• Sign in to follow this  
    Followers 0

    Geneva Motor Show: Lexus LC 500h


    • Lexus gives us some details on the hybrid LC


    Wait, didn't Lexus only tease the LC 500h a few days ago? Yes, they did. But today, the Japanese luxury brand has decided to spill the beans on the hybrid version of the LC before its official debut in Geneva next month.

     

    The big news about the LC 500h is the Lexus Multi-Stage Hybrid System. This new system is built specifically for performance vehicles. For the LC 500h, the system includes a 3.5L V6 (295 horsepower and 257 pound-feet of torque), an electric motor, a hybrid transmission, and a lithium-ion battery pack. Total output stands at 354 horsepower and Lexus claims a 0-60 MPH time of sub-five seconds.

     

    The hybrid transmission is an interesting piece to the Multi-Stage Hybrid System. It uses a four-speed automatic transmission and an electric motor that Lexus claims "much more direct connection between the accelerator pedal and vehicle acceleration." How does the hybrid transmission accomplish this? We're not fully sure and Lexus doesn't have a clear enough explanation in their press release. If Lexus provides an explanation in the near future, we'll update this piece.

     

    The LC 500h uses Lexus' new GA-L platform that uses a combination of high-strength steel and aluminium suspension components in an effort to reduce weight. Other weight saving tricks include aluminum hood and fenders; aluminum front suspension towers, carbon fiber door structures; and an optional carbon fiber roof.

     

    No mention of when we'll see the LC 500h at dealers.

     

     

    Source: Lexus

     

    Press Release is on Page 2



    World Premiere of the All-New Lexus LC 500h Features Next-Generation Lexus Multi Stage Hybrid System and an All-New Platform

    • Dynamic luxury - a more elegant, evocative, and fluid interpretation of Lexus L-finesse design philosophy
    • Brand-new Multi Stage Hybrid System offers exhilarating performance and greater efficiency
    • Ultra-rigid yet light body with multi-link suspension for precision handling


    GENEVA, Feb. 18, 2016 – First revealed by Akio Toyoda at the 2016 North America International Auto Show, the styling, performance and craftsmanship of the new Lexus LC 500 clearly position it as the flagship coupe of the Lexus lineup. Inspired by the acclaimed LF-LC concept that debuted in 2012, the LC represents a shift in Lexus’ engineering processes and design direction, and marks the beginning of a new phase for the Lexus brand.

     


    Following the world premiere of the V8-powered LC 500, Lexus introduces the All-New LC 500h which features the world’s first Multi Stage Hybrid System, the next generation of hybrid powertrains specifically designed for performance vehicles.

     

    Seduction & Technology Design
    Combining avant garde elegance with dynamic coupe proportions, the seductive form of the new LC 500h remains remarkably true to the key design elements, proportions and visual dynamism of the award-winning LF-LC concept car that inspired it.

     

    The LC 500h is enveloped by a glamorous exterior which represents a uniquely evocative, more fluid interpretation of Lexus' L-finesse design philosophy. With a long 2,870 mm (112.9 in) wheelbase, compact 920 mm (36.2 in) front and 970 mm (38.2 in) rear overhangs and a notably low bonnet line, the coupe's athletic profile is characterised by a sweeping roofline which tapers from the central position of the occupants, creating a uniquely human-centred silhouette.

     

    Front and rear wings that house wide, large diameter wheels flare away from the centre position of the occupants, whilst the door sides are pulled inwards to create a powerfully three-dimensional form—in plan view, a new spindle architecture shape which mirrors Lexus' signature spindle grille. To the front, the latest interpretation of that spindle grille motif features chrome trim and a radical new mesh design of varying visual tension. The LC 500h's unique lighting signature combines independent, arrowhead Daytime Running Lights (DRL) with a triple LED headlamp unit, the ultra-compact engineering of which has helped to maintain the coupe’s low bonnet line and short front overhang.

     

    To the rear, the sweeping cabin roofline tapers between broad, muscular rear wheel arches to reinforce the LC 500h's wide, stable stance. The rear lamp signature is equally unique, a sequence of increasingly strongly lit L-shaped LED lamps that creates an exceptional three-dimensional impression. The outstanding driving dynamics of the LC 500h are also reflected in subtle yet functional aerodynamic measures. Front and rear wheel arch venting improves high speed stability, and a rear diffuser and active rear spoiler further manage airflow during performance driving.

     

    The new LC 500h will be available with a choice of bespoke, 20" cast and 20" and 21" forged aluminium alloy wheels.

     

    Driving Pleasure & Comfort
    The all-new interior design of the LC 500h reflects the exterior design theme of dynamic luxury with a cabin that combines all the elegance, quality and sophistication of a Lexus premium coupe with high driving pleasure and comfort for passenger. Whilst the front passenger area is shaped to spread out towards the front, creating a comfortable and welcoming space, the driving position has been painstakingly created to invite spirited driving, and promote driver confidence through an intuitive control layout and ergonomic excellence.

     

    The driver's hip point has been engineered to be as close as possible to the coupe's centre of gravity, maximising feedback from the vehicle to the driver. And the holding performance of the seats has been enhanced through a renewed focus on the cross-section design. Particular attention has been paid to the design of a new steering wheel, which features a change in cross-sectional shape throughout the rim circumference to accommodate variations in grip and the twisting of the wrist during operation. And new, larger magnesium alloy paddle shifters have been shaped for easier reach and a more positive action.

     

    All information displays have been carefully arranged in order of importance by their proximity to the driver's sight line. The instrument binnacle itself houses a variation of the innovative driver's meter with moving centre ring from the LFA, and the centre console features a next-generation touch pad for the Remote Touch Interface (RTI).

     

    The 2017 Lexus multimedia package debuts with the LC, and features faster, more flexible software enabling future enhancements and an updated graphic user interface. Listeners will also be treated to an exceptional audio experience inside the cabin: in addition to the available audiophile-worthy Mark Levinson audio package, a new premium Pioneer audio system comes as standard equipment.

     

    Throughout the new interior, the quality and finish of upholstery, hand-stitched leather centre console and dash pad, and drape forming Alcantara door trim, reflect a level of Takumi craftsmanship and attention to detail for which Lexus is globally renowned.

     

    Multi Stage Hybrid System
    The Multi Stage Hybrid System was developed with opposing goals in mind: to create a hybrid with a more sporting and engaging driving experience by closely aligning engine speed with throttle inputs, and to achieve the best possible balance of power and fuel consumption.

     

    The new Multi Stage Hybrid System marries the elements of a traditional full hybrid powertrain -including a 3.5 litre V6 petrol engine, a powerful electric motor and a lithium-ion battery pack to a 4-speed automatic gearbox mounted at the rear of the hybrid transmission. The electric motor generates better acceleration feel than a conventional engine, and adding physical gears more closely aligns engine rpm with the driver’s inputs. The result is a much more direct connection between the accelerator pedal and vehicle acceleration, and 0-100 km/h times well into the sub-5 second range

     

    The Lexus Multi Stage Hybrid System also features ‘M’ Mode—the first driver-initiated gear shifts offered on a Lexus full hybrid powertrain. ‘M’ Mode gives drivers the ability to initiate direct and responsive gear shifts for the most sporting and engaging drive yet from a Lexus hybrid. A new lightweight and compact electric motor and a lithium-ion battery offset the weight of the added automatic transmission, and so the Multi Stage Hybrid System weighs the same as the current hybrid powertrain—an amazing feat of engineering.

     

    All-New Platform
    Heralding a new generation of more engaging and responsive vehicles, the new LC 500h has been designed to offer customers a significantly sharper, more refined driving experience. It combines the superior ride quality befitting a flagship luxury sports coupe with an engaging, dynamic drive and a depth of character unlike that of any previous Lexus.

     

    The LC 500h is the first Lexus to benefit from the company's all-new, premium rear-wheel drive platform; part of a new corporate global architecture for luxury vehicles (GA-L). The underpinnings of this new coupe will become the blueprint for future front-engine/rear-wheel drive Lexus models.

     

    Platform design is fundamental to dynamic handling characteristics. At the outset, Lexus engineers focused on what they refer to as the LC 500h's “inertia specification”, placing most of the vehicle mass, including the engine and occupants, as low and centralised as possible within the chassis.

     

    The powertrain mass is located behind the front axle line creating a “front mid-ship” layout while very short front and rear overhangs push the large diameter tyres to the vehicle extremities. The wheels are shod with run-flat tyres that eliminate the weight and weight-distribution penalty of a full-size spare tyre, while driver hip and heel points have been substantially lowered.

     

    The centre of gravity has been further lowered by the introduction of numerous technical innovations which reduce the body weight of the LC 500h. These include aluminium front hood and fenders, aluminium door skins mounted on a carbon fibre structure, a carbon and glass composite boot lid, aluminium front suspension towers, ultra-compact LED headlamps, available forged alloy wheels and carbon fibre roof.

     

    The extensive use of strategically located high-tensile steel body structures reduces weight, improves weight-distribution and increases body rigidity, all of which promote consistent, predictable handling behaviour and sharper steering responses.

     

    Particular attention has been paid to the development of the LC 500h's multi-link front suspension system, adopted to allow for the vehicle's large diameter wheels while at the same time accommodating a very low bonnet line.

     

    The system features two upper and two lower control arms, with double ball joints on each arm. This arrangement optimises suspension geometry to facilitate precise control from driver inputs and road conditions, creating a more precise steering response.

     

    Optimising the sharpness in both steering and suspension movement, sprung weight has been reduced as much as possible through the extensive use of lightweight, forged aluminium componentry. And the system demonstrates exceptional rigidity under lateral g loading.

     

    In combination, these chassis and suspension development measures offer an entirely natural, non-taxing driving experience which combines sharp responses, exceptional handing balance and straight line stability with the ride comfort appropriate to a Lexus flagship coupe.

     

    Class-Leading Safety Standards
    The new LC 500h is fitted, as standard, with the Lexus Safety System +, a newly developed portfolio of active safety technologies designed to help prevent or mitigate collisions across a wide range of traffic situations.

     

    Combining a camera and millimetre-wave radar for a high level of detection performance, the Lexus Safety System+ features a Pre-Crash Safety (PCS) system with a pedestrian detection function, which helps prevent or mitigate the severity of collisions, All-speed Adaptive Cruise Control, Lane-Keeping Assist (LKA), and Automatic High Beam (AHB) headlamp technology.

    0


    Sign in to follow this  
    Followers 0


    User Feedback


    So Lexus now wants to copy Corvettes, Sad Eye taillights and have that ugly Predator mouth. WTF is this about bringing back the 80's? The Internal Dash reminds me of some of the most boring block dashes I have ever seen. 

     

    FAILURE on Style and Internal Dash.

    0

    Share this comment


    Link to comment
    Share on other sites

    Really? Well, I thought it looks pretty good. Cadillac doesn't have anything like this.

     

     

    If I wanted a luxo cruiser coupe, by default this Lexus is the best. Style is one thing. But da materials dood. Mahogany.... Merhagony.... Merhhhhagony...

     

     

    0

    Share this comment


    Link to comment
    Share on other sites

    I like the funky avant garde interior, not so much the weird hybrid drivetrain. I'd much rather have the V8 that was already unveiled.

    Edited by cp-the-nerd
    0

    Share this comment


    Link to comment
    Share on other sites

    The transmission is actually kind of a neat setup. You have the engine and motor sandwiched together using planetary gears, like most other hybrid cars. Instead of the output being connected to a conventional CVT setup and driving the front wheels, Lexus made a new, ultra-compact rear-mounted four-speed automatic that directly drives the rear wheels. 

     

    I'm all for the replacement of CVT's, especially in Hybrids. 

    0

    Share this comment


    Link to comment
    Share on other sites

    4 speed automatic and 354 hp?  What is it 1998?  They are delusional if they think this is competition for the S-class coupe.  The slowest S-class coupe does 0-60 in 4.5 seconds and will wax the floor with anything Lexus makes, even their F-sport junk.  I don't know why Lexus doesn't have 2 turbos on that 5 liter V8, you'd think for the billions of cash on hand at Toyota they could come up with a competitive powertrain.  

     

    The LC is actually closer in size to the E-class coupe, that is how they should price this car, about $60,000 and the E-class will wax the floor with it too.  Only in Fantasy land will a 4500+ hybrid car with a torqueless V6 and 4-speed auto hit 60 in under 5 seconds.

    0

    Share this comment


    Link to comment
    Share on other sites


    Your content will need to be approved by a moderator

    Guest
    You are commenting as a guest. If you have an account, please sign in.
    Add a comment...

    ×   You have pasted content with formatting.   Remove formatting

    ×   Your link has been automatically embedded.   Display as a link instead

    ×   Your previous content has been restored.   Clear editor




  • Popular Stories

  • Similar Content

    • By William Maley
      Lexus executives admit there are some holes in their lineup such as not having a subcompact or three-row crossover. Speaking with Automotive News, Lexus General Manager Jeff Bracken said the brand is losing as many as 70,000 potential vehicle sales by not competing in certain segments. 
      "We do think there's room to fill some gaps that still exist for Lexus," said Bracken.
      One possibility is introducing a subcompact crossover possibly with a production version of the UX concept.
      "That's a gap we are watching very closely. We're very fixated on trying to move that conversation forward with our parent corporation." 
      Also up for consideration is a three-row crossover and expanding the F-series performance family - might include an LC-F.
      One surprise to come out is Lexus doing an electric vehicle. According to Bracken, the brand started investigating possibilities after the Paris Motor Show where many European luxury automakers pushed this idea.
      "It was amazingly focused. Subsequent to that show, from my standpoint, we began conversations with our product planners," said Bracken.
      Source: Automotive News (Subscription Required)

      View full article
    • By William Maley
      Lexus executives admit there are some holes in their lineup such as not having a subcompact or three-row crossover. Speaking with Automotive News, Lexus General Manager Jeff Bracken said the brand is losing as many as 70,000 potential vehicle sales by not competing in certain segments. 
      "We do think there's room to fill some gaps that still exist for Lexus," said Bracken.
      One possibility is introducing a subcompact crossover possibly with a production version of the UX concept.
      "That's a gap we are watching very closely. We're very fixated on trying to move that conversation forward with our parent corporation." 
      Also up for consideration is a three-row crossover and expanding the F-series performance family - might include an LC-F.
      One surprise to come out is Lexus doing an electric vehicle. According to Bracken, the brand started investigating possibilities after the Paris Motor Show where many European luxury automakers pushed this idea.
      "It was amazingly focused. Subsequent to that show, from my standpoint, we began conversations with our product planners," said Bracken.
      Source: Automotive News (Subscription Required)
    • By William Maley
      While the big story for Honda at the Detroit Auto show was the 2018 Odyssey minivan, there was another announcement that was left as a footnote. For 2018, Honda will introduce a new dedicated hybrid model.
      This is part of Honda’s overall electrification strategy, where it plans half of its new vehicle reveals within the next years will have some sort of electric-drive technology. By 2030, the automaker hopes two-thirds of their vehicle sales from electrified vehicles.
      Not many details were released on the new hybrid model except that it would be “two-motor hybrid system.” 
      Honda also announced that the two-motor hybrid system would appear on its light-truck lineup. Possible candidates include the CR-V, Odyssey, and Pilot. 
      Source: Honda
      Press Release is on Page 2


      Honda Adds All-New Dedicated Hybrid Model to Growing Electrified Lineup

      Jan 9, 2017 - DETROIT
      New hybrid model will be made in America and launch in 2018 Two-motor hybrid system to be applied to light truck lineup More than half of all new models launching in next two years will be electrified vehicles Honda today announced a new dedicated hybrid model that will be made in America and launch nationwide in 2018, as part of the Honda Electrification Initiative, which will expand the company's portfolio of electrified vehicles. Honda also announced it will expand the use of its innovative two-motor hybrid powertrain from passenger cars to its light truck lineup in the future.
      "Half of the all-new models Honda will launch in the United States in the coming two years will be electrified vehicles," said Takahiro Hachigo, President & CEO of Honda Motor Co., Ltd. "In the long term, electrified vehicles are key to the future of carbon-free mobility."
      Honda set a global target for two-thirds of all sales to come from electrified models by 2030 and to halve its total company CO2 emissions from 2000 levels by 2050.
      The new, dedicated hybrid vehicle will utilize Honda's innovative two-motor hybrid system, which is currently deployed in the 49 mpg Accord Hybrid, the most fuel-efficient midsize sedan in America. The new model will be produced at an existing plant in the United States. Additional details on the vehicle and its manufacturing will be announced closer to launch.
      In December 2016, Honda began the launch of its new Clarity series of electrified vehicles, starting with the Clarity Fuel Cell. The Clarity Fuel Cell is available through select California Honda dealers and boasts the highest range of any zero-emissions vehicle in America with its 366-mile EPA range rating.1 This year, Honda will launch the Clarity Electric and the Clarity Plug-In Hybrid, as the two remaining models in its Clarity series of premium midsize electrified vehicles. 

      View full article
    • By William Maley
      While the big story for Honda at the Detroit Auto show was the 2018 Odyssey minivan, there was another announcement that was left as a footnote. For 2018, Honda will introduce a new dedicated hybrid model.
      This is part of Honda’s overall electrification strategy, where it plans half of its new vehicle reveals within the next years will have some sort of electric-drive technology. By 2030, the automaker hopes two-thirds of their vehicle sales from electrified vehicles.
      Not many details were released on the new hybrid model except that it would be “two-motor hybrid system.” 
      Honda also announced that the two-motor hybrid system would appear on its light-truck lineup. Possible candidates include the CR-V, Odyssey, and Pilot. 
      Source: Honda
      Press Release is on Page 2


      Honda Adds All-New Dedicated Hybrid Model to Growing Electrified Lineup

      Jan 9, 2017 - DETROIT
      New hybrid model will be made in America and launch in 2018 Two-motor hybrid system to be applied to light truck lineup More than half of all new models launching in next two years will be electrified vehicles Honda today announced a new dedicated hybrid model that will be made in America and launch nationwide in 2018, as part of the Honda Electrification Initiative, which will expand the company's portfolio of electrified vehicles. Honda also announced it will expand the use of its innovative two-motor hybrid powertrain from passenger cars to its light truck lineup in the future.
      "Half of the all-new models Honda will launch in the United States in the coming two years will be electrified vehicles," said Takahiro Hachigo, President & CEO of Honda Motor Co., Ltd. "In the long term, electrified vehicles are key to the future of carbon-free mobility."
      Honda set a global target for two-thirds of all sales to come from electrified models by 2030 and to halve its total company CO2 emissions from 2000 levels by 2050.
      The new, dedicated hybrid vehicle will utilize Honda's innovative two-motor hybrid system, which is currently deployed in the 49 mpg Accord Hybrid, the most fuel-efficient midsize sedan in America. The new model will be produced at an existing plant in the United States. Additional details on the vehicle and its manufacturing will be announced closer to launch.
      In December 2016, Honda began the launch of its new Clarity series of electrified vehicles, starting with the Clarity Fuel Cell. The Clarity Fuel Cell is available through select California Honda dealers and boasts the highest range of any zero-emissions vehicle in America with its 366-mile EPA range rating.1 This year, Honda will launch the Clarity Electric and the Clarity Plug-In Hybrid, as the two remaining models in its Clarity series of premium midsize electrified vehicles. 
    • By William Maley
      Almost three decades ago at the Detroit Auto Show, Toyota shocked the establishment with the introduction of Lexus and LS 400 flagship. Lexus hopes with the 2018 LS introduced this morning in Detroit is able to recapture some of that shock.
      The look of the 2018 LS is familiar and somehow different. The profile is the similar to the current LS, but Lexus made a number of changes to make it stand out. There is a more aggressive take on the spindle grille, a crease running along the doors, lower ride height, and larger wheels. The new GA-L platform that made it's debut last year on the LC coupe underpins the LS. It has been stretched and widened to provide measurements of 206.1-inches long 74.8-inches wide, and 57.1-inches tall. This makes it about the same size as a BMW 7-Series long-wheelbase.
      Power comes from an all-new 3.5L twin-turbo V6 engine with 415 horsepower and 442 pound-feet of torque. This comes paired with a new ten-speed automatic. Lexus says the LS with this engine will hit 60 mph in 4.5 seconds. It is unknown whether or not a V8 or hybrid option will be introduced down the road. The front and rear multilink suspension setup from the LC is employed on the LS. An air suspension system is optional.
      The interior takes some ideas from the LC with a similar instrument cluster with traction control and drive mode selectors sitting on either side. The seats have been redesigned and now feature 28-way power adjustments for those sitting up front. Rear seat passengers can get reclining seats, an ottoman, and Shiatsu massage functionality. Tech-wise, there is a new version of Lexus' remote touch system with a 12.3-inch infotainment system and optional 24" color heads-up display which the automaker claims is the largest in the world.
      The 2018 Lexus LS is expected to go on sale towards the end of the year.
      Source: Lexus
      Press Release is on Page 2


      With the All-New 2018 LS, Lexus Reimagines Global Flagship Sedan
      Radical new design with coupe-like silhouette, yet spaciousness of prestige sedan New platform for greatest-ever LS agility and comfort All-new twin-turbo V6 with 415 horsepower 10-speed automatic transmission All-new available Lexus Advanced Safety Package New level of flagship luxury in every aspect Interior inspired by traditional Japanese aesthetics On sale in U.S. near the end of 2017 DETROIT, January 9, 2017 — It is possible that no single automobile has, upon introduction, upended its category as decisively as the first Lexus LS did when it launched the luxury brand 28 years ago. The 1990 LS 400 was the original luxury disruptor, winning critical acclaim and astonishing customers by setting new benchmarks for comfort, powertrain performance and smoothness, quietness, build quality, attention to detail, and dependability. The brand supported that groundbreaking vehicle by setting and maintaining new standards for customer service and satisfaction.
       
      Now, Lexus is about to repeat history with the introduction of the all-new, fifth-generation LS flagship sedan for 2018, unveiled at the 2017 North American International Auto Show. Inside and out, the new LS reflects a strong, uniquely Japanese identity and approach to luxury. Yet, the LS was designed to be the brand’s latest global citizen, available in about 90 countries.
       
      “Not only will the LS symbolize the Lexus brand, it will become the definitive new-generation luxury car embodying Japanese tradition and culture,” said Toshio Asahi, chief engineer for the new LS. “As such, this global pinnacle must go far beyond what the world expects from a luxury car.”
       
      Longer, Lower, Wider – and More Exciting
       
      Longer and lower than the sedan it replaces, the all-new LS debuts a strikingly bold design with a coupe-like silhouette punctuated by the Lexus design language. A new driver-centric performance feel comes from building the LS on the company’s all-new global architecture for luxury vehicles (GA–L). This premium rear-wheel drive platform, an extended version of the one used for the stunning new Lexus LC 500 coupe, will offer a more dynamic experience on the road while further elevating renowned Lexus comfort. 
       
      The original Lexus LS won acclaim by anticipating what luxury customers would want, rather than simply amplifying what established luxury automobile brands offered at the time. In that spirit, the 2018 LS sedan’s spacious cabin, unique appointments and visionary technology will once again surprise customers by resetting expectations for a global flagship sedan.
       
      “We set previously unheard of targets and resolutely pushed ahead towards these ambitious goals,” said LS chief engineer, Asahi. “The customers who are going to want to own a Lexus flagship are already surrounded by luxury on a daily basis, people who have a sharp eye for authenticity to begin with. We wouldn’t turn their heads with a conventional premium product.”
       
      A Flagship Reborn
       
      Just as the original LS launched the Lexus brand, the all-new 2018 LS continues the brand’s more dynamic direction. Each generation of LS sedans leading up to this iteration advanced luxury, craftsmanship, performance and safety in their own way, with the most recent also introducing a far more emotional design and engaging on-road performance.
       
      To create the all-new LS, Lexus took the approach of starting from new, reimagining what a flagship sedan should be, as if launching the brand all over again. The goal was not to improve on what Lexus has done, but to exceed expectations of global luxury customers.
       
      A common thread going through all LS models remains: Omotenashi, the concept of Japanese hospitality. Applied to a luxury automobile, it means taking care of the driver and passengers, anticipating their needs, attending to their comfort and helping to protect them from hazards.
       
      Vehicle Dynamics
       
      More than ever before, luxury sedan drivers demand greater handling agility and performance feel without sacrificing comfort. It’s one of the most difficult balances to achieve in a vehicle, yet the new Lexus global architecture for luxury vehicles (GA–L) meets the challenge. The new platform debuted in the LC 500 coupe and now, with a longer wheelbase, underpins the new LS. To enhance center of gravity height and weight distribution, the new LS has a wide and low design.
       
      The GA-L platform is the stiffest in Lexus history, setting the stage for enhanced handling, ride smoothness and cabin quietness. The 123-inch wheelbase is 1.3-inch longer than the current LS long-wheelbase model.
       
      Helping to provide the uncanny ride and handling balance in the new LS is the latest generation of a chassis control technology known as Vehicle Dynamics Integrated Management (VDIM). This system implements cooperative control of all vehicle subsystems – braking, steering, powertrain, and suspension – to control basic longitudinal, lateral and vertical motion as well as yaw, roll and pitch. Optimal control of these motions helps to enable exceptional ride comfort, enhanced traction and safety and handling agility. Handling can be further enhanced by active stabilizer bars and the Lexus Dynamic Handling (LDH) System with independent front and rear steering. VDIM is capable of aiding stability when the car is traversing split-friction surfaces, such as dry pavement and ice.
       
      In creating the new LS, engineers used lightweight materials including ultra-high tensile steel sheet and aluminum to carve over 200 pounds from the current LS platform and body. These savings, along with the implementation of the new V6 engine and enhanced body rigidity, allow for a more dynamic driving experience. 
       
      Critical to its driving performance, the new platform lowers the car’s center of gravity by placing most of the mass, including the engine and the occupants, in a position more centralized and lower in the chassis. Special braces in the engine compartment, stiff aluminum front and rear suspension towers, and other features help bolster the strength of key chassis structures.
       
      The LS has a history of outstanding suspension compliance, yet Lexus saw opportunity for new gains in this realm as well. For example, the multilink suspension employs double ball joints on the upper and lower control arms to help allow for control of the smallest movements from the driver inputs and road conditions. Beyond sharing workload, a dual ball joint arrangement helps optimize suspension geometry to increase wheel control and yield more precise steering response with better initial effort. To reduce unsprung weight and therefore aid agility and comfort, aluminum is used extensively in the suspension.
       
      LS Performance and Smoothness Redefined: Twin-Turbo V6 and 10-Speed Transmission
       
      For both high power and excellent fuel efficiency, Lexus designed an all-new 3.5-liter V6 engine specifically for the new LS with all-new twin turbos developed through the company’s F1 technology. This new engine in the LS is indicative of the more dynamic approach being taken by Lexus, offering V8-level power without sacrificing fuel economy—all while minimizing noise and vibration. The new LS engine offers the output one would expect in a flagship sedan: 415 horsepower and 442 lb-ft of torque, sizeable gains over the current LS model’s V8. The long stroke and optimized stroke-to-bore ratio contribute to high-speed combustion and the efficiency of the twin turbos, which assist the LS with a projected 0-60 time of 4.5 seconds (RWD).     
       
      Perhaps more critical is how Lexus tuned the engine and transmission to deliver instant acceleration and a constant buildup of torque toward the engine’s redline.
       
      A ladder frame structure in the cylinder block, redesigned engine mounts, electric wastegates and numerous other features help ensure the remarkable powertrain smoothness, a Lexus hallmark. The driver will be able to tailor powertrain response and feel by choosing from Normal to Sport to Sport+ modes, and just enough of the exhaust note can be heard to enhance the sporty feel.
       
      The first-ever 10-speed automatic transmission for a premium passenger car, having already debuted in the Lexus LC 500, is also used in the new LS flagship sedan. It is a torque-converter automatic, yet with shift times that rival those of dual-clutch transmissions. The wide bandwidth afforded by ten closely spaced ratios is ideal for all forms of driving, helping to provide an optimal gear for all conditions.
       
      Shifting via paddles is available, yet many will prefer the advanced electronic control system, which anticipates the driver’s input. The system chooses the ideal ratio by monitoring the acceleration, braking and lateral-g forces.
       
      For starting acceleration, the close ratios of the low gears and the shortened shift time enable a rhythmical and exhilarating acceleration feel. The high torque of the twin-turbo engine matches ideally with the higher gear ratios for effortless, serene highway cruising, yet very quick downshifts yield direct acceleration with no lag in G response.
       
      Torque converter lock-up activates in all ranges except when starting off to provide a direct feel, while also supporting fuel efficiency.
       
      Crafting a Unique Identity
       
      “The LS is the flagship of the Lexus brand,” said chief designer, Koichi Suga. “More than any other model, it embodies the history and image of Lexus and serves as a symbol for everything the brand stands for.”
       
      Following the “Yet” philosophy that has been passed on since the first-generation LS, Lexus created a design offering the room and comfort of a prestige “three-box” sedan, yet with the stylish silhouette of a four-door coupe that holds stronger appeal for younger luxury customers.
       
      Lexus designers took full advantage of the new platform, with its lower profile and length on par with that of a prestige long-wheelbase sedan, to give the new LS a stretched, ground-hugging appearance. Compared to the current LS, the new model is about .6 inches lower, while the hood and trunk are approximately 1.2 inches and 1.6 inches lower, respectively. The new LS is the first Lexus sedan with a six- side window design. Also a first for a Lexus sedan, the flush-surface windows smoothly integrate with the side pillar.
       
      To preserve headroom with the lower profile, the new LS features an outer slide-type moonroof. The unique rendition of the spindle grille mesh, with a texture that seemingly changes in different light, is the result of both intense CAD development and hand-adjusting thousands of individual surfaces.
       
      The LS debuts five wheel designs, including two new 19- and three 20-inch wheel designs. The 20-inch premium wheels employ a brilliant appearance created using an electroplating technique known as sputtering. All but one of the wheel designs feature a hollow rim structure that helps reduce the resonance sound generated by the tires.
       
      Progressive Comfort with Traditional Inspiration
       
      Creating a new standard of flagship luxury is not simply a matter of adding more features. Inspired by the omotenashi principle, Lexus sought to instill the new LS cabin with luxury that welcomes and envelops the occupants while treating the driver like a partner.
       
      “I suggest that you simply open the door and experience that immediate, intuitive sense that you’re looking at an interior that is unlike any luxury car before,” said chief designer Suga.
       
      New seating designs, including available 28-way power front seats that feature heating, cooling and massage, exemplify this approach. The organically shaped dash design clusters information displays at uniform height to support the “seat-in-control” layout that emphasizes the driver’s ability to operate all systems without the need to change posture.
       
      While making the new LS even more of a driver’s car, Lexus also lavished attention to the rear seat, developing a design that creates seamless, enveloping continuity between the trim and seatbacks for passenger egress.
       
      Options for heating, cooling and massage make the rear seat a welcoming environment. The available power front and rear seat with Shiatsu massage and a raised ottoman, part of a wider rear seat luxury package, offers the most legroom of any previous-generation LS. In addition, the seat behind the front passenger in this optional package can be reclined up to 48 degrees, and can be raised up to 24 degrees to help assist the rear-seat passenger in exiting the vehicle.
       
      Because the new LS is lower than previous versions, Lexus, for the first time, equipped the available air suspension with an access function. Activated by unlocking the car with the smart key, access mode automatically raises the vehicle and opens the seat bolsters to welcome drivers behind the wheel.
       
      The Intersection of Tradition and Technology
       
      Lighting and attention to detail express a unique aesthetic in the LS. A new approach to creating trim elements again turned to Japanese culture, combining traditional Japanese aesthetic with advanced manufacturing techniques. This is reflected in signature touches, such as beautiful interior ambient lighting inspired by Japanese lanterns and armrests that appear to float next to the door panel.
       
      Inspired by Shimamoku wood patterns, the new forms that combine the artistic combination of natural woodwork and application of Japan’s sophisticated sliced wood and laser cutting manufacturing technologies can be seen in the new LS. New patterns include Art Wood Organic, Art Wood Herringbone, and Gray Sapele Wood with Aluminum. Compared to the straight-grain Shimamoku pattern, the new LS cross-grain is a larger pattern featuring bolder contrasts between light and dark, giving the wood a more vibrant appearance.
       
      The Sounds of Near Silence – or Great Music
       
      Lexus tuned the LS exhaust to convey a more authoritative tone, yet also designed the cabin to ensure utterly quiet cruising. New sound suppression methods further hush the environment compared to previous LS models. Active Noise Control quiets the cabin even more by detecting the sound of the engine coming into the vehicle and cancelling certain frequencies using antiphase sound from the audio speakers.
       
      The serenity of the LS cabin provides an ideal stage for the standard premium audio system or the audiophile-worthy available 3D surround Mark Levinson audio package with in-ceiling array speakers. The package features a more inviting graphic user interface. Its next-generation remote touch is designed to mimic smartphone operation, also supporting handwritten input. In addition to its 12.3-inch wide navigation display, the LS can incorporate an optional 24-inch color heads-up display (HUD)—the largest in the world—that projects a variety of information onto the driver’s forward view.
       
      Advanced Safety Features and Driver Support
       
      Structurally, the all-new Lexus LS offers a high degree of passive safety for occupant protection in collisions. Lexus has also equipped the LS with technologies that can possibly help prevent crashes from occurring or mitigate their effects.
       
      The LS will feature the brand’s Lexus Safety System + and offer the Advanced Safety Package, which features the world’s first system with Intuitive Pedestrian Detection with Active Steering within the lane. With this system, if a pedestrian is detected in the lane ahead and a collision is imminent, the LS is designed to automatically brake and potentially steer around the person while staying in the lane. The available color HUD is utilized in alerting the driver.

      View full article
  • Recent Status Updates

    • Drew Dowdell

      It might not be VW's scandal that kills diesel, it might be Mazda. What if you could get diesel like fuel economy from a gasoline engine and none of the diesel emissions issues? Mazda just might have the solution. HCCI is a type of gas engine that can run in certain situations with the spark plugs off, making for very efficient operation.
      · 0 replies
    • regfootball

      THERE IS BIG INCENTIVES ON CHEVY CRUZE RIGHT NOW
      · 0 replies
    • FordCosworth

      Who thinks lending more money to a country that will NEVER be able to repay its existing loans is solid idea? Oh , right the EU of course ...
      · 0 replies
  • Who's Online (See full list)