Range-Extended Electric Vehicle

The automaker has faced plenty of questions about why it's not embracing hybrids before its electric vehicles arrive in significant volumes.

BMW isn't seeing a future for its range-extender solution for electric cars, although it could be on offer for several more years for the U.S.

Mazda has revealed its first "mass production" EV at the Tokyo Motor Show; more on a rotary range-extended version is to come later.

The first electric car from Mazda is mere months away, although a U.S. timeline hasn't yet been confirmed.

The Wankel rotary, the peculiar pistonless internal combustion engine design that Mazda built so much of its heritage around, may see a resurgence after all. Earlier reports and remarks from Mazda executives have suggested that while the rotary will make a comeback, it will be relegated to...

How badly do you want to buy a BMW i3 electric car? Initially, it looked like you'd have to move to areas of California where Southern California Edison would be your electric utility. But soon enough, those areas expanded to other parts of California, some areas of New Jersey where PSE&G...

Mazda's famed rotary engine may spin once again. The automaker confirmed the development of a range-extending rotary engine with Toyota for use in a shared future project. Toyota revealed the e-Palette concept on Monday at the 2018 Consumer Electronics Show in Las Vegas. The vehicle, a...

When the history of modern electric cars is written, the BMW i3 will likely go down as something of an anomaly. Its carbon-fiber-reinforced plastic body shell, aluminum underpinnings, and battery-electric powertrain with an optional range extender are a combination not offered by any other maker...

As European countries continue to crack down on emissions from road vehicles, automakers are stepping up with solutions to reduce levels of smog-causing nitrogen oxides, especially in city centers. Ford identified the commercial vehicle segment as one it believes is ripe for electrification, and...

As more battery-electric cars are sold and more drivers become aware of them, the question of battery life recurs among pretty much every potential buyer. How long will the battery last? Will I have to replace it every 18 months as I do in my smartphone? Data on the liquid-cooled battery packs of...

The 2018 Karma Revero remains as much of a head-turner today as the low, sleek four-door sedan was when it debuted a decade ago under another name. It also happens to be a range-extended electric luxury sedan, though we tend to think that the Karma would sell just as well if it ran on coal dust and...

This week, my 2014 i3 REx turned three years old; I picked it up on May 21, 2014. For the most part I’ve been very pleased with the car. It’s definitely not perfect, but then again no car is. It has fit my needs and driving demands perfectly and I only needed to drive on the range...

Recent patent filings suggest Mazda’s next Wankel engine will equip a battery-powered car, not a rear-wheel drive heir to emblematic sports coupes like its RX-7 and RX-8. Mazda has invested more time and money into the rotary engine than any other automaker, so executives are reluctant to let...

Unlike conventional hybrids and many plug-in hybrids, the first-generation Chevrolet Volt makes extensive use of both electric and gasoline power. With a fully-charged battery pack, it will drive on electric power alone until the charge is depleted, at which point the onboard gasoline engine...

Advocates of battery-electric and hydrogen fuel-cell cars are often at odds over which powertrain technology is the more practical solution to reducing emissions. But French firm Symbio continues to experiment with ways to combine the two. It fits hydrogen fuel cells as range extenders for...

The Chevrolet Volt may be sold in China as the Buick Velite.

The 2017 BMW i3 gets a larger battery pack and estimated 114-mile maximum range.

The 2017 BMW i3 REx has an electric range of 97 miles, and total range of 180 miles, according to its window sticker.

The 2017 Karma Revero (nee Fisker Karma) was formally unveiled to the public and to Fisker owners tonight at an event in the canyons of Laguna Beach, south of Los Angeles. Executives of the company formed from the bankrupt wreckage of Fisker Automotive pledged that they've fixed the car's 2012...

The BMW i3 electric car may be the most ambitious small car of recent years, bristling with new technology and innovation. Its carbon-fiber reinforced plastic body shell rides on an aluminum platform, and its all-electric powertrain may include an optional small engine. The battery-electric i3 also...