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What is ZETA you ask?
This is the first industry-backed coalition of 28 businesses and growing covering employees in all US states advocating for a national policy that supports the sale of electric vehicles only starting in 2030 of light, medium and heavy-duty auto's. This group calls for the accelerated transition to EVs.89 comments 323 views
Volvo SUV? Check. Plug-In Hybrid? Check. Interactive Review? Check.8 comments 720 views
Many have heard of AI and they think Terminator. Yet AI in the computer industry has allowed us to build computers and accessories faster due to the ability of AI to sift through data faster than humans can. This brings us to how AI is helping the Auto industry transition to EV's and how battery tech will change much faster than in the last two decades.
IBM has announced their recent battery project is developing prototypes of new faster charging batteries that are free of Nickel and Cobalt thanks to AI. It has allowed them to quickly evaluate a set of 20,000 potential compounds for use in the Battery electrolytes. This would normally take 5 years via traditional human research and yet was accomplished in nine days using AI.
GM Ultium batteries and Panasonic batteries have reduced testing from three years to about six months. This is going from a large number of time consuming charging and discharging cycles to using AI to cover what would be done manually in three years to six months.
Gbatteries has used AI to build faster and more reliable DC fast chargers. InoBat from Slovakian has stated that AI is helping them to boost battery density by 20% with the batteries being sold in 2023.
VW has stated AI is helping them lay out a new roadmap of lite weight materials for auto's including their own batteries that are in development.
Dyson has claimed that AI is how they have brought Solid State batteries to market now.
AI is going to help usher in the next generation of not only Auto's but phones, computers, etc. AI will touch just about every aspect of life for people.
GM announced today their new family of EV motors, The Ultium Drive family.
The Ultium Drive family is made up of five interchangeable drive units and three motors. This will help transition the current portfolio of auto's to fully electric lineup. Performance, scale, speed to market and manufacturing efficiencies will provide GM significant advantages over past EV auto's. GM is leading the way with industry class leading drive units that use an electric motor and single-speed transmissions to apply power best in class horsepower and torque. Ultium Drives will be more responsive than internal combustion motors with precision torque control of the motors and smooth performance. The design and development of the Ultium Drive modular architecture allows us to offer industry-leading torque with power density across a wide spectrum of different vehicles types.
GM has applied their 25 years of EV experience in creating the Ultium Drive family with lighter and more efficient designs. The Ultium Drive family integrates the power electronics into the drive units assemblies allowing for a 50% reduction in electronics over previous auto's thus saving cost and packaging space while increasing capability by 25 percent.
To Quote GM press release:
“As with other propulsion systems that are complex, capital intensive and contain a great deal of intellectual property, we’re always better off making them ourselves,” said Adam Kwiatkowski, GM executive chief engineer, Global Electrical Propulsion. “GM’s full lineup of EVs should benefit from the simultaneous engineering of Ultium Drive. Our commitment to increased vertical integration is expected to bring additional cost efficiency to the performance equation.”
According to Electrek web site, VW will open up their reservation system in September. Online reservations for the ID.4 EV will only require a $100 deposit. VW production of the ID.4 for European and Chinese markets has started and is on size to compete with the Tesla Y small CUV. The auto is expected to have about 250 miles of range in base form and start at $40,000. 300 miles plus for the top trim version. Production for the North American Market will start in early 2022 at Chattanooga Factory upon the construction completion of the assembly line and battery production plant. The auto has a .28 drag coefficient.
Thanks to a Chinese web site not being secure, actual production models have been caught before the official introduction. A muscular clean CUV EV is seen here and close to the Concept.
Lots of interesting stuff happening as GM by divisions starts to release more info on their EV programs.
First is a interesting video on their Ultium batteries. This clearly shows how versatile they can build the battery packs.
They have released a video of a side profile of the new Chevrolet Bolt morphing into the Bolt EUV. I was able to download the video and as such, way more visual detail than on the posted web sites below are showing.
Have to say the upcoming update to the Chevrolet Bolt and the EUV is nice looking and should sell even better than the old Bolt. Truly a much more CUV look.
By William Maley
It is no secret that General Motors has big ambitions in the electric car space, we talked about back in March. But our chance to see to see the first fruits of this, the Cadillac Lyriq had been delayed due to COVID-19 pandemic. But tonight, Cadillac finally revealed the Lyriq in show car form.
"Show Car" is important in this context as Cadillac is finalizing various parts of the Lyriq's design - various reports say the design is 80 to 85 percent production ready. This may explain why Cadillac isn't launching the model until late-2022. The design is quite out there with a large pattern grille, vertical LED headlamps, fastback roofline, and rear lights that wrap around the pillars. Moving inside, the center piece is a curved, 33-inch display that features driver information and infotainment. There is also a dual-pane head-up display that can display different information - the nearest one can show speed and direction, while the further one can issue alerts and navigation.
Cadillac hasn't released any power figures on the Lyriq, only saying that it will offer two drivetrain versions; rear-wheel drive with a single electric motor and all-wheel drive with two electric motors. A new modular platform for electric vehicles promises a low-center of gravity and a near 50/50 weight distribution for the all-wheel drive version. Range is targeted at over 300 miles. Cadillac says the production model will offer DC fast charging.
Press Release is on Page 2
LYRIQ Show Car Leads Cadillac Into Electric Future
The brand’s first all-electric vehicle introduces a new era in luxury, technology and zero-tailpipe-emissions performance Cadillac’s introduction of its electric portfolio begins today with the debut of the LYRIQ show car — a dynamic, modern and fully electric luxury crossover.
The propulsion system and supporting technologies position Cadillac to be a leader in electrification, connectivity and automated driving, all delivered with thrilling performance and a new threshold in technology integration.
“Led by LYRIQ, Cadillac will redefine American luxury over the next decade with a new portfolio of transformative EVs,” said Steve Carlisle, executive vice president and president, GM North America. “We will deliver experiences that engage the senses, anticipate desires and enable our customers to go on extraordinary journeys.”
The LYRIQ is based on GM’s next-generation, modular electric vehicle platform and driven by the Ultium propulsion system, allowing Cadillac to deliver customers a variety of range and performance options. With range being one of the biggest factors when it comes to selecting an EV, we’re designing LYRIQ to offer beyond 300 miles of range on a full charge, based on internal testing1. Performance and technology highlights include:
Charging options that fit a variety of preferences for home, the workplace and on the road — including DC fast charging rates over 150 kilowatts and Level 2 charging rates up to 19 kW2. Rear-wheel drive and performance all-wheel drive configurations. The latest version of Super Cruise3, the industry’s first truly hands-free driver assistance feature, available on more than 200,000 miles of compatible highways and recently enhanced to include automated lane change. New technologies such as dual-plane augmented reality-enhanced head-up display and remote self-parking. The brand’s most seamless and adaptive technology interaction with the driver and passengers, including the latest Cadillac user experience, which is showcased in a 33-inch-diagonal advanced LED screen the spans the entire viewing area of the driver. “LYRIQ was conceived to make every journey exhilarating and leverages more than a century of innovation to drive the brand into a new era, while rewarding passengers with a more personal, connected and immersive experience,” said Jamie Brewer, Cadillac LYRIQ chief engineer. “To do this we developed an architecture specifically for EVs. It is not only an exceptional EV, but first and foremost a Cadillac.”
Some luxury EVs today feature adapted traditional internal combustion engine architecture, that is not the case with LYRIQ. Cadillac’s all-new, modular EV platform on which the LYRIQ is based is the foundation for its liberating performance. With a dedicated EV architecture, its design eliminates significant physical constraints associated with adapting electric propulsion within a conventional vehicle architecture, for an optimized design that supports greater driving range, an engaging driving experience and a new interpretation of passenger space.
Within the LYRIQ, the Ultium battery system is a structural element of the architecture, integrated in ways that contribute to ride and handling, as well as safety. In fact, the lower center of gravity and near 50/50 weight distribution enabled by the placement of the battery pack results in a vehicle that’s sporty, responsive and allows for spirited driving.
Additionally, the LYRIQ is driven primarily by the rear wheels, with a performance all-wheel drive option available. The placement of the drive motor at the rear of the vehicle contributes an even greater feeling of balance and agility — attributes that affirm Cadillac’s longstanding commitment to satisfying performance. It also enables the system to channel more torque to the pavement without wheelspin for exhilarating acceleration and greater cornering capability. Vehicles equipped with performance all-wheel drive go a step further, with a second drive unit placed at the front of the vehicle, which allows for a significant amount of tuning flexibility, enhancing vehicle dynamics and performance for drivers.
ALL-NEW ULTIUM BATTERY SYSTEM
The Cadillac LYRIQ is powered by GM’s new Ultium battery system, which offers approximately 100 kilowatt-hours of energy to deliver stirring performance.
Ultium’s state-of-the-art NCMA (nickel-cobalt-manganese-aluminum) chemistry uses aluminum in the cathode to help reduce the need for rare-earth materials such as cobalt. In fact, GM engineers reduced the cobalt content by more than 70 percent, compared to current GM batteries.
The advanced battery chemistry is packed in large, flat pouch cells that enable smart module construction to reduce complexity and simplify cooling needs. Additionally, the battery electronics are incorporated directly into the modules, eliminating nearly 90 percent of the battery pack wiring, compared to GM’s current electric vehicles.
When it comes to charging, LYRIQ offers quick and convenient charging options whether at home or on the go. With DC fast charging, the LYRIQ can charge at rates over 150 kW.
ARTFULLY INTEGRATED TECHNOLOGY
Envisioned to make interaction with its technologies more intuitive and rewarding, the LYRIQ’s partnership with the driver and passengers is simultaneously energizing and artful.
Upon approach, the LYRIQ recognizes the driver and initiates a “greeting” with a choreographed lighting sequence, while also preparing the cabin for the journey, including seat, mirror and climate system adjustments. Once inside, the LYRIQ offers Cadillac’s highest level of driver information, infotainment and connectivity integration, for a more seamless and rewarding experience.
A 33-inch-diagonal advanced LED display artfully integrates a single, large screen that spans the viewing area for the driver and incorporates driver information details, infotainment controls and camera views. This new display has the highest pixel density available in the automotive industry today and can display over one billion colors, 64 times more than any other vehicle in the automotive industry, providing a stunning in-vehicle experience unlike anything seen before from Cadillac.
Additional technology and interactive highlights include:
Battery and charging monitoring conveyed by easy, at-a-glance graphics. The system identifies the vehicle’s energy needs at home and on the go, according to owner preferences, while also monitoring and forecasting energy consumption and providing charging suggestions. New dual-plane augmented reality-enhanced head-up display employs two planes: a near plane indicating speed, direction and more, and a far plane displaying transparent navigation signals and other important alerts. The latest version of Super Cruise, the hands-free driver assistance feature, including automated lane change.3 Supervised remote parking that uses ultrasonic sensors to help the LYRIQ park itself in parallel or perpendicular parking spaces — whether the driver is inside or outside of the vehicle.4 SENSE OF SOUND
LYRIQ’s technology also addresses sound in two important ways: Blocking unwanted sounds and making the most of the sounds passengers want to hear.
For the first time, Cadillac will introduce a new road noise cancellation technology, which takes active noise cancellation to the next level by introducing more microphones and accelerometers, which improve noise cancellation abilities. With this new system, Cadillac’s performance and audio engineers can target the frequency range of tire cavity noise, reducing the noise level in the vehicle and allowing for a quieter in-cabin experience.
The Cadillac LYRIQ builds on the brand’s exclusive partnership with AKG. “With LYRIQ we wanted to deliver a sound experience that would transport the driver from a vehicle into a recording studio,” said Hussein Khalil, Cadillac lead audio design release engineer. “With the AKG sound system, we are able to deliver this experience along with the quality and reliability luxury customers expect.”
At launch, LYRIQ will offer a 19-speaker AKG Studio audio system that delivers exceptionally crisp and precise sound reproduction, enabling drivers and passengers to enjoy their favorite music.
NEW FACE OF CADILLAC
Cadillac’s first electric SUV makes a bold design statement that introduces a new face, proportion and presence for the brand’s new generation of EVs. It’s a forward-looking vision unconstrained by the needs of a traditional internal combustion engine and driveline.
“The LYRIQ represents the next iteration of the iconic brand’s styling, enabled by electrification, as only Cadillac can express,” said Andrew Smith, executive director, Global Cadillac Design. “Inside and out, LYRIQ is a thoughtful integration of design and technology and is intended to make every drive an occasion.”
Defined by taut lines and clean surfaces, LYRIQ is assertive and modern, characterized with a low, fast roofline and wide stance that emphasize agility and convey confidence. Additional details such as a flow-through roof spoiler express the careful attention paid to aerodynamics to optimize efficiency on the highway.
A distinctive “black crystal” grille in the front is one of the LYRIQ’s most unique and expressive design elements. It is also a dynamic feature, as it is part of a dramatic lighting choreography that — along with bold vertical, slim LED signature lighting — greets the owner upon approach. At the rear, a split taillamp design incorporates slim LEDs that are also integrated into the lighting choreography.
Inside, the LYRIQ’s new electric vehicle architecture opens up possibilities in vehicle spaciousness and design; and Cadillac designers used this as an opportunity to rethink how to use the space and where to locate various interior elements.
The result is a more airy, minimalistic design that does more to involve the driver and passengers in the driving experience while offering exceptional functionality when it comes to storage solutions. It is also brimming with subtle yet obsessive details such as backlit speaker grilles, curved screens with hidden storage and, like the exterior, orchestrated lighting features.
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If you get this, you are a critical thinker.· 0 replies
I enter the bedroom.
There are 34 people. You kill 30. How many people are in the bedroom?
If you get it correct your answer will be deleted and I’ll message you to continue the game. Don’t bother playing if you’re not going to continue, party poopers!
I won against Keele Christopher
Happy birthday, Landis! Hope it was a good one. Again, it would have been my dad's birthday ... and Napoleon Bonaparte's. (Both of them were height challenged.)· 2 replies
I'd be going to Mario's on that beachfront boulevard in Galveston to pig out at their Italian buffet.