2011

It must be the Chevrolet Spark minicar's moment in the sun. Last week, GM confirmed that the smallest Chevy ever sold will come to the U.S. as a 2013 model. Then we put two and two together to wonder if Chevy's first all-electric car might be a converted Spark. What we forgot to mention--until...

Drop by your local Apple retail store, and you’re bound to see it humming with visitors. But while some are there to hand over their hard-earned cash for a new computer or mobile device many more are there to soak up the apple store experience. Most are there just to window shop, dreaming of...

Yesterday we brought you news of a highly camouflaged all-electric minicar spotted in the center of Berlin and wearing the unmistakable linked ring Audi badge. At the time, we postulated that the tiny electric runabout was probably Audi’s e-tron city concept car. Now Audi has confirmed that...

A 2011 Volkswagen Touareg, piloted by a trio of German drivers, set a new world record for traversing the length of the Pan-American highway.

The Mazda 2.0-liter Sky-D clean-diesel engine, when it makes its debut in a year or two, will almost certainly be the cleanest of the lot.

Call it the battle of the clean-car cargo ships. First Toyota retrofitted its Auriga Leader car transporter ship with a diesel hybrid powertrain, allowing some energy to be recaptured in a bank of nickel-metal-hydride batteries just like those used in its Prius and other hybrid cars. That ship got...

Volkswagen's TDI diesel engines have long attracted fans and repeat buyers. But now a second investigation this year into the reliability of its TDI engines may cast a shadow over its newest fuel-efficient clean-diesel vehicles. The National Highway Traffic Safety Administration last week launched...

A few weeks ago we told you that pharmaceuticals giant Walgreens had begun to install Level 2 electric car stations at stores in New York City, Houston, Dallas-Fort Worth and Chicago. While the presence of electric car charging stations -- an estimated 800 at Walgreens stores alone -- are a great...

Thanks to advances in material science and tire design, modern fuel-efficient tires can deliver both better economy and better performance.

We get some of our most interesting topics from reader questions. Past questions include how emergency responders should react to hybrid and electric cars, and whether towing a Prius behind a motorhome is a good idea. Today, we have a query about green cars (not trucks) that offer all-wheel drive...

Electric vehicles of various sorts are just now showing up in dealer showrooms. But that leaves a quarter of a billion gasoline vehicles running around U.S. roads. What to do to clean them up? Various entities have proposed to retrofit existing vehicles with various types of electric powertrains...

Over several years, Mazda's i-Stop engine start-stop feature has helped owners in other markets to save on their fuel budget—and it's helped commuters in some of the most traffic-clogged areas be a little greener.

If you’ve been following the story of what happened when popular British entertainment show Top Gear took a 2011 Nissan Leaf and 2011 Peugeot iOn (nee Mitsubishi i) for a drive to the rural eastern U.K. city of Lincoln, you’ll know that Nissan wasn’t exactly happy with the way its...

Nissan’s all-electric Leaf isn’t having a great time of it this week in the mainstream media. Firstly, Nissan had to defend itself against popular British motoring entertainment program Top Gear after it showed the electric hatchback in a less-than favorable light, quoting a battery...

We all know that one of the biggest challenges facing electric cars is the fact that recharging a battery pack is orders of magnitude slower than filling a gasoline car’s fuel tank. As battery packs have become more advanced, we’ve seen an increased use of rapid charging technologies...

Mazda has unveiled a brand new compact crossover that’s destined to go on sale early next year and could prove to be the most fuel efficient model in its class. We’re talking about the new 2012 Mazda CX-5, which will serve as the replacement for the current Mazda Tribute and make its...

We don't hear so much about hydrogen fuel-cell vehicles these days. Just five years ago, before the announcement of either the 2011 Nissan Leaf battery electric car or the 2011 Chevy Volt range-extended electric, several auto companies were in the process of developing test fleets of...

As Chevrolet very often point outs in marketing its 2011 Volt extended-range electric car, more than 70 percent of U.S. vehicles cover less than 40 miles a day. That means that if you recharge a Volt every night, and cover less than that distance daily, your car might never, ever need to switch on...

Ask Americans about fuel-efficient cars, and many will name the iconic Toyota Prius hybrid, with gas mileage rated by the EPA at a combined 50 miles per gallon. So you'd expect the EPA to rank the Prius as the best midsize car on its list of Most and Least Fuel Efficient Cars, right? It's not...

Has Nissan subtly told us that the ESFlow is just over the horizon for actual production?