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Subaru has been keeping their S-series of WRX STI vehicles in Japan since the first model (the S201) was launched in 2000. But today at the Detroit Auto Show, Subaru has decided to treat us by bringing over the S209 to the U.S. Under the hood, STI has overhauled the EJ25 2.5L turbocharged boxer-four engine with an HKS turbocharger, revised intake system, forged pistons and con rods, and less-restrictive exhaust. Output has increased 310 to 341 horsepower. Torque remains at 290 pound-feet. In a nod to the 2004 to 2007 STI, Subaru has fitted an intercooler water spray system controlled via steering wheel paddles to cool down the intercooler. A six-speed manual routes power to all four wheels. For the chassis, Subaru has widen the track by 0.6-inches, upgraded the Bilstein dampers and bushings; added 0.8-inch rear anti-roll bar, fitted a handful of stiffening braces and bars, and a set of 265/35 Dunlop GT600A summer tires wearing 19-inch BBS wheels. Subaru claims this gives the S209 more than 1.00 g of lateral grip. The exterior is much more aggressive with wider fenders to allow for additional cooling, rear-fender vents to reduce drag, under spoilers all around the vehicle, and a large rear wing. No mention on price, but we're expecting it to be near or above the $48,995 for the last special edition WRX STI to grace our shores - the Type RA. There will only 200 models built for the U.S., either wearing WR Blue Pearl with gray wheels or Crystal White Pearl with gold wheels. Gallery: 2019 Subaru WRX STi S209 Source: Subaru Subaru Tecnica International Unleashes Most Powerful Model Ever With Limited-Edition STI S209 Debuts at 2019 North American International Auto Show First-ever STI-crafted S-line performance vehicle sold in the United States Limited production run of around 200 units Available exclusively in the U.S. 341-horsepower (est.) 2.5-liter SUBARU BOXER engine Aggressive new look with wide fenders, front canards and rear wing Performance-focused chassis with flexible strut tower bar and draw stiffeners Exclusive 19 x 9-inch forged BBS® wheels with bespoke Dunlop® SP Sport Maxx® GT600A tires Brembo® brakes with new high-friction pads Available in two exterior colors: World Rally Blue Pearl and Crystal White Pearl January 14, 2019 , Camden, N.J. - Subaru Tecnica International (STI), a wholly owned subsidiary of Subaru Corporation, today introduced the limited-edition STI S209, the first-ever S-line STI product produced exclusively for the U.S. market. As an S-line product, the STI S209 encompasses upgrades in power, handling, aerodynamics and driver engagement, and undergoes final assembly in Kiryu, Japan, where it receives engine modifications and bodywork alterations that in total require it to be homologated for the U.S. by STI; thus, the S209 is considered the first “STI-built” Subaru sold in the U.S. The S209 carries on a high-performance tradition that dates to STI-built models that were exclusive to the Japanese domestic market – the 2000 S201 through the 2018 S208. Designed with a focus on high-performance driving, the S209 draws inspiration and tech transfer from STI’s most formidable track machine: the WRX STI Nürburgring Challenge racecar, which won the SP3T class at the 2018 24 Hours of Nürburgring, marking the fifth time STI dominated the SP3T class at the grueling endurance race. The S209, like the Nürburgring Challenge racecar, wears an expanded wide-body exterior treatment, which extends the vehicle’s overall width to 72.4 inches, or 1.7 inches wider than a standard WRX STI. The bulging fenders accommodate wider front/rear tracks (+ 0.6 in front/rear) and 265/35 Dunlop® SP Sport Maxx® GT600A summer-only tires wrapped around lightweight 19 x 9-inch forged BBS alloy wheels. The all-new tires, developed exclusively for the S209 by Dunlop, are a significant contributor to the car’s tenacious maximum lateral grip of over 1.0 g. Vents on the front fenders provide additional engine cooling, while vents on the rear fenders rectify air turbulence to reduce drag. Brembo brakes, with cross-drilled steel rotors and 6-piston monoblock front calipers and 2-piston monoblock rear calipers, provide stout stopping force, thanks in part to upgraded high-friction pads that deliver improved fade-resistance. Underneath the S209’s broader body are specially developed Bilstein® dampers, stiffened coil springs, a 20mm rear stabilizer bar and pillow-type bushings for the front/rear lateral links. The S209 incorporates reinforcements to the front crossmember and rear subframes and, a la the Nürburgring racecar, a flexible front-strut tower bar and flexible front/rear draw stiffeners. The flexible tower bar, unlike a conventional rigid bar, is split and joined with a pillow ball joint in the center to be longitudinally mobile while helping laterally stiffen the body of the car. The result is optimum tire grip during lateral moments combined with compliant ride during longitudinal moments. Meanwhile, the draw stiffeners apply tension between the body and cross member to optimize chassis flex, improving stability when cornering and delivering better ride, handling and steering response. Other Nürburgring racecar tech that trickles down to the S209: front, rear and side under spoilers; front bumper canards; and carbon-fiber roof panel and rear wing. A thoroughly reworked version of the legendary EJ25 2.5-liter turbocharged BOXER engine propels the S209. Featuring an STI turbocharger manufactured by HKS®, the EJ25 serves up an estimated 341 horsepower, thanks in part to a larger turbine and compressor (up 6 and 8 percent, respectively, compared to WRX STI) as well as maximum boost pressure that has been increased to 18.0 psi (16.2 psi for WRX STI). Proudly displaying an S209 serial number plate, the enhanced BOXER engine utilizes forged pistons and connecting rods that are both lighter and stronger. Midrange torque, too, gets a notable bump, up 10 percent at 3,600 rpm, delivering higher corner exit speeds when driving on track. For ultimate driver engagement, the S209 comes exclusively with a close-ratio 6-speed manual transmission that routes power to a full-time Subaru Symmetrical All-Wheel Drive system with front/rear limited-slip differentials, a Driver Controlled Center Differential (DCCD), Active Torque Vectoring and Multi-Mode Vehicle Dynamics Control. A recalibrated SI-Drive system offers three modes: Intelligent (I) for improved fuel economy and smoother power control; Sport (S) for optimized power balance between response and control; and Sport Sharp (S#) for achieving the best acceleration times. STI engineers recommend Sport over Sport Sharp for circuit driving, as the less aggressive throttle map allows for greater driver control. To feed more air to the EJ25, the S209 uses a high-flow intake system featuring a new intake duct, induction box with conical air filter, silicone turbo inlet duct and, a nod from the 2004-07 WRX STI, an intercooler water spray system that lowers intercooler temperature via manually operated steering-wheel paddles. More air demands more fuel, so the S209 receives a new high-flow fuel pump, larger fuel injectors and an STI-tuned engine control module. High-performance mufflers deliver 17-percent less airflow resistance while larger hand-polished stainless-steel exhaust tips – 101mm in diameter – deliver aggressive appearance and acoustics. The S209 receives multiple tweaks to elevate it from other STI sedans. An STI badge replaces the traditional Subaru star cluster on the center of the D-shape steering wheel, which is wrapped in Ultrasuede® with silver stitching, a treatment that carries over to the lid of the center console storage box. An S209 serial number badge resides on the center console, and S209 badges adorn the passenger-side dash and the headrests of the Recaro® front bucket seats, which feature new silver-hued inserts. Outside, special S209 badges are affixed to the front grille and fenders as well as the rear decklid. Only around 200 units of the STI S209 will be built, earmarked exclusively for the U.S. Available exterior color/BBS wheel combinations will be WR Blue Pearl/gray wheels and Crystal White Pearl/gold wheels. Pricing will be announced closer to the on-sale date in late 2019. View full article

The LC Convertible concept was only the appetizer to what Lexus had for their main course at the Detroit Auto Show this morning. The 2020 RC-F and RC-F Track Edition are bringing some small improvements that will hopefully bring some big changes. Like the standard RC, the RC-F comes with an updated front and rear fascia, and new lighting. The 5.0L V8 engine gets a small bump in power to 472 horsepower and 396 pound-feet of torque (up five and six respectively). A new higher final drive ratio for the standard 8-speed automatic transmission and launch-control system drop 0-60 mph time to 4.2 seconds. That's nothing compared to the new Track Edition which drops 176 pounds from its curb weight due to a number of panels being swapped for carbon fiber, titanium muffler and tailpipes, carbon ceramic brake rotors from Brembo, and 19-inch forged wheels from BBS. The fixed rear wing adds 58 more pounds of downforce and reduces drag. 0-60 mph only takes 3.96 seconds. No word on pricing, but both RC-F variants go into production beginning in the second quarter. Gallery: 2020 Lexus RC-F and RC-F Track Edition Source: Lexus 2020 Lexus RC F and RC F Track Edition Debut in Detroit Refreshed 2020 Lexus RC F boasts improved performance and updated design New 2020 RC F Track Edition offers exclusive upgrades designed for hard core enthusiasts New launch control feature delivers 0-to-60mph time of less than 4.0 seconds on Track Edition DETROIT (Jan. 2019) – Freshly updated for the 2020 model year, the RC F coupe now boasts improved performance, revised styling and an all-new, limited production Track Edition. With the introduction of the RC F Track Edition, hard core driving enthusiasts no longer have to decide between a luxury car for the street and a serious performance car for the track. Blending the luxury and craftsmanship of Lexus with performance upgrades typically reserved for exotic sportscars, the RC F Track Edition is capable of turning hot laps all afternoon and being driven home that night. It’s the latest milestone for the F performance brand that will continue to evolve as an important pillar of the overall strategy at Lexus. The Track Edition joins the standard Lexus RC F performance coupe which has been extensively updated for the 2020 model year. Improved aerodynamics, reduced weight, a retuned suspension and enhanced styling elevate the RC F to a new level of performance and refinement. “The new RCF and the Track Edition, in particular, benefit from constant development since their original launch. With the latest improvements, these models help further distinguish the F brand by offering fast, durable, highly capable performance cars that rely on a range of technologies to help make their performance accessible to drivers of all skill levels,” said Koji Sato, Executive Vice President, Lexus International. The RC F Redefined The 2020 Lexus RC F coupe gets a wide range of changes designed to boost its performance and freshen its overall look. One of the first targets for the engineers was reducing weight without compromising the coupe’s sense of refinement and solidity. At the rear, hollow half shafts are now used in place of the previous solid shafts while up front a pared down intake manifold and a smaller air conditioning compressor remove weight from the front of the car. Changing to aluminum for the toe control brackets and upper suspension support brackets also reduces weight while maintaining stiffness. To further refine the feel of the RC F, there are now stiffer bushings for the rear suspension arms and steering rack mounts. More rigid engine mounts were also used to better transmit the power of the RC F’s normally aspirated 5.0-liter V8, one of the last such engines available in a luxury coupe. It’s now rated at 472 horsepower (+5hp) and 395 pound feet of torque (+6 lb ft) thanks to a revised intake routing and lower rpm trigger point for the secondary intake opening (2,800 rpm vs 3,600rpm). An eight-speed automatic transmission carries over, but a higher final drive ratio (3.13 vs 2.93) has been installed to improve off-the-line response. For the ultimate in standing start acceleration, the RC F now includes electronic launch control as standard. With a push of the button on the console, the system automatically adjusts the traction and throttle control for maximum acceleration from a stop. All the driver has to do is press and hold the brake pedal, engage the system, floor the accelerator to bring up the engine speed and release the brake. Additional performance gains are delivered by new Michelin Pilot Sport 4S tires designed specifically for the RC F. Compared to the standard Michelin specifications, the tires on the RC F utilize a unique profile shape, tread pattern and rubber compound. The changes are specifically designed to reduce understeer, improve overall lateral grip and increase durability under extreme conditions. There are also subtle but substantive changes to the styling of the RC F that add familial traits to further refine its aggressive overall shape. Up front, the headlights have been updated to a design that features stacked LED lights and integrated daytime running lights. The shape of the signature grille has been altered by adding a lower lip opening that stretches across the bottom to create a visually shorter front fascia. At the rear of the car, new taillights integrate neatly into a reshaped bumper to give the RC F a cleaner, more chiseled appearance. RC F Track Edition: A Higher Degree of F More than a mere accessories package, the limited production RC F Track Edition features a precisely engineered set of upgrades that work together seamlessly to push its performance to a new level. Developed with input from Lexus race teams in the Super GT and IMSA series, the Track Edition is designed to deliver exceptional performance that enthusiasts can easily exploit in a wide variety of conditions. Achieving that level of predictable performance was made possible by rigorous engineering and the assembly precision of Takumi masters who oversee production of every RC F. All aspects of the car were scrutinized for improvement, but the Track Edition doesn’t forego refinement for all-out speed. It remains an uncompromised luxury performance coupe with the ability to impress both on the track and off. A Smoother Shape and a Precise Diet One key area of improvement is the RC F Track Edition’s aerodynamic signature. Up front, the unique front splitter with canards is not only made from carbon fiber to reduce weight, it’s also designed to increase front end downforce for better grip and more precise steering. At the rear of the car, a fixed rear wing made from carbon fiber replaces the active spoiler offered on the standard RC F. The fixed wing is not only lighter, it does double duty by simultaneously reducing drag and adding downforce. To accomplish that paradoxical feat, the engineers started by shaping the wing in a way that smooths the airflow over the rear of the car to decrease drag-inducing turbulence. They then added a very slight angle of attack to produce downforce without compromising the overall airflow. The result is up to 58 pounds of additional downforce compared to the active rear spoiler. Like the standard model, weight reduction was a key area of focus for the Track Edition. Preliminary estimates put the total reduction at 176 pounds compared to the previous RC F, but more importantly, the engineers focused on cutting weight that yields the most significant dynamic improvements. This led to keying in on unsprung weight since any weight that can be removed from the mass not supported by the suspension pays huge dividends in handling and steering feel. With that goal in mind, every Track Edition model is upgraded with Brembo carbon ceramic brake rotors. They are not only significantly lighter than their steel counterparts, they’re also better able to withstand the extreme heat cycling associated with performance driving. They are surrounded by a set of lightweight 19” BBS forged alloy wheels that feature a design derived from the RC F GT3 race car. Between the wheels, brake rotors and calipers, the Track Edition boasts a significant 55-pound reduction in unsprung weight on the front of the car alone. Additional weight was removed by specifying carbon fiber for the roof and hood along with switching to a carbon fiber partition behind the rear seats and a carbon bumper reinforcement. Many of these carbon fiber pieces are made on the same line that supplied the Lexus LFA during its two-year production run. A standard titanium muffler and tail pipes is yet another area where the Track Edition sheds weight. Rarely seen on production cars, the use of titanium not only reduces the overall weight of the individual parts, it gives the Track Edition a polished look along with a unique sound. That sound is worth enhancing, too, as the Track Edition uses the same 472hp, normally aspirated 5.0-liter V8 found in every 2020 RC F. In fact, when combined with the Track Edition’s reduced curb weight, this RC F has the best power-to-weight ratio among its competitors. Couple that with the new electronic launch control system, and the RC F Track Edition is capable of launching from 0-to-60 mph in 3.96 seconds. In order to give the Track Edition a more exclusive look on the inside, a red leather interior comes standard along with Alcantara seat accents and red carbon trim on the doors and dashboard. Only two exterior colors will be available: Ultra White and Matte Nebula Gray, an exclusive color only available on the Track Edition. Both the 2020 Lexus RC F and the RC F Track Edition will start production in the second quarter of 2019. Pricing will be announced closer to their on-sale dates. View full article