Electric Vehicles

GM's engineers rise to the challenge of developing flexible electric vehicle platform, new battery

General Motors has revealed more details on its electric vehicle future.

Photo courtesy of General Motors

General Motors CEO Mary Barra has worked to reposition the company for an electrified future, charging the research and development teams with creating the hardware and software to make it happen. This week the company announced that they have successfully developed a new flexible platform and batteries to move that proposed future closer to reality.

"Our team accepted the challenge to transform product development at GM and position our company for an all-electric future," said Mary Barra, GM chairman and CEO. "What we have done is build a multi-brand, multi-segment EV strategy with economies of scale that rival our full-size truck business with much less complexity and even more flexibility."

General Motors EV platform The new platform will be used across the globe. Photo courtesy of General Motors

The new Ultium batteries feature large-format, pouch-style cells that can be stacked vertically or horizontally inside the battery pack. This arrangement option allows engineers to stack the cells in a way that makes sense for the vehicle and customer, on a global scale.

The energy options for the batteries range from 50 to 200 kWh, which can result in a GM-estimated range of up to 400 miles on a full charge. The 2020 Chevrolet Bolt, the automaker's only electric vehicle currently sold in the U.S., has a 259-mile all-electric range.

Electric vehicles that are propelled by the batteries are designed for Level 2 and DC fast charging. The batteries in the truck platform will consist of 800-volt battery packs and 350 kWh fast-charging capability. This is a nod to what we can expect for the forthcoming GMC Hummer EV, which will be unveiled in May.

Currently, General Motors offers about 550 internal combustion powertrain combinations. The plan is to roll out 19 different battery and drive unit confirmations.

Third-party forecasters expect GM to sell 3 million EVs on average between 2025 and 2030.

GM has designed motors to pair with the batteries that support front-, rear-, and all-wheel drive applications.

General Motors EV platform The battery cells can be arranged vertically or horizontally. Photo courtesy of General Motors

"Thousands of GM scientists, engineers and designers are working to execute an historic reinvention of the company," said GM President Mark Reuss. "They are on the cusp of delivering a profitable EV business that can satisfy millions of customers."

Chevrolet, Cadillac, GMC and Buick will all be launching new EVs starting this year. The next new Chevrolet EV will be a new version of the Bolt EV, launching in late 2020, followed by the 2022 Bolt EUV, launching Summer 2021. The Bolt EUV will be the first vehicle outside of the Cadillac brand to feature Super Cruise, the industry's first true hands-free driving technology for the highway, which GM will expand to 22 vehicles by 2023, including 10 by next year.

The Cruise Origin will be the first model to use GM's third generation EV platform and Ultium batteries. Next will be the Cadillac Lyriq luxury SUV in April.

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The AWD ID.4 model is on its way.

Volkswagen

There was a lot of buzz when VW introduced its 2021 ID.4 all-electric crossover with rear-wheel drive earlier this year, but there's plenty more now that the Wolfsburg automaker has added an all-wheel-drive version. The 2021 VW ID.4 AWD gets another motor onboard this compact SUV that brings all-wheel-drive traction. The SUV appeals to buyers in the snow belt states but will also tickle the fancy of performance enthusiasts. Now with motors on both the front and rear axle, there is nearly fifty percent more power, with impressive gains to horsepower and torque as well as the added battery-electric boost to that scoots the 5-seater from 0-60 mph in 5.7 seconds (the RWD model took 7.5 seconds to achieve the same).

2021 VW ID.4 AWD An extra motor brings AWD to the ID.4.Volkswagen

On sale now, the 2021 VW ID.4 AWD Pro starts at $44,870, before federal or other incentives; this is a $3,680 premium over the rear-drive model. The AWD Pro S starts at $49,370; both models are eligible for $7,500 income-tax credits. It's worth noting that current delivery estimates for the AWD Pro are running into 2022. The AWD Pro trim has been rated by the EPA at 249 miles (only 11 miles less than the Pro RWD) while the AWD Pro S has been validated at 240 miles (as compared to 250 miles). The AWD Pro has been rated at 102 MPGe for city driving/90 highway/97 combined; the Pro S gets 93/98/88. Both are rated at 2,700 towing. Competitors include the Ford Mustang Mach-E and Tesla Model Y.

While the AWD and RWD look the same outside, one exterior badge designates the newest variant with an "AWD" badge, plus it gets 0.6 inches of added ground clearance, slightly bigger brakes and sway bars. From the front, the electric SUV has smoothed jelly-bean styling that is highlighted by standard LED headlights and standard black roof rails that sit atop the body-colored roof. From the rear, it wears hatchback-like looks.

2021 VW ID.4 AWD The ID.4's cabin is tidy and upscale, no matter the model.Volkswagen

We drove both the Pro and Pro S versions, with different premium interior trims and found the Gradient Package ($1500) visually upscale and appealing. It brings a black roof with silver rails, along with 20-inch wheels and the availability of King's Red Metallic paint, as a $395 option. The Pro is well-equipped with attractive trim elements and an impressive collection of communication and infotainment technologies. Pro S comes with a glass roof with an electrically-retractable shade and front seats with leatherette upholstery and 12-way power adjustments (including four-way lumbar support and a massage system).

We drove the new ID.4 AWD over a course of 160 miles along a variety of roads to sample its handling and ergonomics. The interior has a clean and open feel with good visibility. Controls and gauges are well-placed and the seatbelts are height-adjustable, while a configurable console holds different drink sizes and has removable cupholders. A futuristic LED "Light" strip with 10 different ambient lighting selections extends across the dashboard and pulses with directional signals, incoming phone calls, navigation prompts and other in-cabin inputs (optional is 30-color lighting selection on the Pro S). Driving is also a bit futuristic with no stop/start button; the vehicle senses the approaching key and can start climate control, unfold side mirrors, unlock doors and illuminate door handles at night, among a number of other high-tech features. There is 30.3 cubic feet of stowage behind the rear seats and up to 64.2 cubic feet with the second row folded. Under the floor storage holds the charging cable and small items. Pro S has an adjustable trunk floor that can be raised and lowered and a ski passthrough.

Pushing the brake pedal triggers the ID.4 to begin motoring, with the option of a "D" mode for typical driving or "B" for a more regenerative driving experience. Travel Assist brings semi-autonomous driving. Notable is the fun and responsive torque-on-tap, well-balanced direct steering and a suspension system that allows the small compact to maneuver well through traffic and along twisty roadways, as well as an impressive turning radius. The vehicle dynamics control system is integrated with the stability control system and an electronic differential to seamlessly engage the front axle, when needed. Volkswagen has added a different asynchronous motor to the front with a permanent-magnetic synchronous motor at the back for a combined 295 hp. and 339 lb.-ft. of torque.

2021 VW ID.4 AWD The ID.4 AWD will start shipping in early 2022.Volkswagen

Carried over are 82-kWh battery packs and the 5 to 80 percent fast-charging time of 38 minutes, when using 125kW fast-charging. VW says it can add 62 miles of range in 10 minutes; home charging on a Level 2 charger is projected to take approximately 7.5 hours for a full charge.

Of note: VW includes three years of complimentary charging up to 125 kW, with any ID.4 purchase or lease; VW Group's Electrify America charging network has over 650 stations and more than 2,700 fast chargers.

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Electric sports car

Porsche Taycan has outsold the 911 in 2021

The Taycan has outsold a few Porsche models so far this year.

Porsche

The Porsche Taycan is an impressive EV with speed and build quality to shame almost anything else on the road. As we learned from Porsche today, those attributes resonated with buyers, as the Taycan outsold the Porsche 911 during the first nine months of 2021.

Porsche Taycan The Taycan's steep starting price doesn't seem like much of a sticking point for buyers.Porsche

Yes, the electric car that starts at almost $83,000 outsold the most iconic sports car of all time. However, Porsche's had a good year, and it's not all thanks to the Taycan. In today's SUV-crazed world, it's not surprising to see that the Cayenne is still Porsche's most popular model. The automaker sold 62,451 of its flagship SUV in the first nine months of the year. The Macan sold a respectable 61,944.

Now, consider that the Taycan – a brand new, expensive, all-electric car – sold almost half as many units as those two iconic SUVs. Further cementing its place in the Porsche lineup, the car outsold the 911 by almost 700 units and decimated sales of the 718 Boxster and 718 Cayman, which combined sold 15,916 units. The Panamera, which offers a similar body style to the Taycan, sold 20,275.

Porsche SUVs The Cayenne and Macan both sold very well.Porsche

Porsche has had a good year in all markets it serves, but the U.S. market showed the strongest sales growth, climbing to 51,615 vehicles sold in the first nine months of the year. That's a 30 percent jump from 2020, and the rest of North America was just as strong with a combined 29 percent increase in growth. China did the most to propel Porsche's sales skyward, with almost 70,000 cars sold there.

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