General Motors

It's hard to keep things secret in the auto industry. So when Bloomberg reported yesterday that German luxury maker BMW had broken off talks with General Motors on joint development of fuel cells, writer Dorothee Tschampa explained why. It appears BMW jilted GM because it found a more attractive...

UPDATE, Thu, April 12, 11:15 am: The Detroit News quotes an unnamed source this morning as saying that the battery pack being tested that caused yesterday's explosion at GM's Warren Technical Center contained lithium-ion cells from battery maker A123 Systems. The Chevrolet Spark EV is the only GM...

General Motors announced yesterday that it would replace the 120-Volt charging unit provided with every Chevrolet Volt, to provide what GM spokesman Randy Fox called a "more consistent charging experience." Back in July, we reported that some of the charging units provided in Volts were...

If the Chevy Volt is a sales failure, you'd never know it from the guy who runs General Motors. At a meeting of Volt owners in San Francisco yesterday, GM's CEO Dan Akerson said unequivocally that the company was standing behind its halo plug-in electric car. "We are not backing away from this...

People are rarely lukewarm about the Chevrolet Volt. Like health-care reform or pajama jeans, the Volt inspires love, loathing, and little in-between. That hasn't exactly helped Volt sales, which aren't yet living up to expectations, but fans insist that the car itself isn't the problem. They blame...

A few weeks ago we told you about a 2011 Chevrolet Volt which had caught fire in a storage yard three weeks after it was subjected to an official National Highway Traffic Safety Administration crash test. But after a second Chevrolet Volt caught fire at the NHTSA test labs last week following a...

When it comes to large luxury sedans and SUVs, many car buyers are now choosing to swap high-capacity gasoline engines for the latest generation of high-mileage, clean-diesel engines from German automakers like BMW, Audi and Mercedes-Benz. Now Cadillac, General Motor’s luxury brand, has...

The Chevrolet Cruze compact sedan is an important car for General Motors. It's hugely outselling its lackluster predecessor, the Chevy Cobalt, and the EPA rates the special Cruze Eco model at 42 mpg in the highway cycle, giving it gas-mileage bragging rights. Plug-in hybrid to join diesel model But...

They're both featured in Revenge of the Electric Car, the documentary that's now in limited release across the country, so it makes sense they'd be doing media together. The pair of auto-industry stars is Bob Lutz, former product czar at General Motors and still a part-time behind-the-scenes...

Two weeks ago, Chevrolet unveiled its 2013 Spark minicar and confirmed that it would offer a Spark EV all-electric model--a story GreenCarReports broke the night before. But within a few days, an intriguing question came up: Where does GM plan to build its first new all-electric car since the late...

Solid state batteries could be seen as everything we're looking for from an electric car battery, improving on all the fundamental characteristics needed for electric mobility. Unfortunately, we probably won't be seeing them any time soon. The latest estimations reported by Automotive News...

Maybe you can beat 'em and join 'em at the same time? That may be what General Motors is hoping with its announcement this morning that it would develop electric cars with its longtime Chinese partner SAIC. In Shanghai this morning, GM CEO Dan Akerson and SAIC Motor Corp. chairman Hu Maoyuan signed...

It's been the official policy of the Chinese government-industrial complex for a while now that the country wants to dominate the electric-car business. While only a handful of highway-capable plug-in cars are sold today in China, the country's industrial overseers are nothing if not ambitious...

California's electric-car advocates are often "true believers," and they can be single-minded in the pursuit of what they believe is right. But the nuts-and-bolts experience they've gained during the state's 15 years of electric-car use can be invaluable--which is why policy-makers and car...

General Motors has been on a roll with electric-car news of late. It said it would build the well-received Converj concept car as the Cadillac ELR; it cut a deal with A123 Systems to buy lithium-ion cells for a future (unspecified) electric car; and, just this morning, GM announced it would jointly...

Last night at an event before the Pebble Beach Concours d'Elegance in Carmel, Cailfornia, Cadillac unveiled its Ciel concept car, which it calls "an open-air grand touring car." Under the sleek, imposing lines, the all-wheel-drive Ciel four-seat convertible is powered by a 425-horsepower, 3.6-liter...

We've always been intrigued by the EN-V autonomous pod cars proposed by General Motors. Maybe they harken back to the happy futurism of the Fifties, or maybe it's just that they're the first total reinvention of wheeled personal transit in quite a while that makes inherent sense. Prototyped more...

We're on record with the analysis that electric-car production will far, far outweigh that of hydrogen fuel-cell vehicles built over the next decade, and perhaps longer. Still several carmakers are pressing ahead with plans to build hydrogen-powered vehicles, and now Pike Research has ranked them...

Another shoe dropped today, revealing one more little piece of General Motors' electric-car strategy. GM said this morning it had awarded a production contract for nanophosphate lithium-ion cells to A123 Systems, to be used in "future GM electric vehicles" that will be "announced at a later date"...

GM is working with ABB Group to develop new ways to use partially depleted Volt battery packs. One promising idea involves using arrays of battery packs to feed power to the grid in times of need.