Fuel Economy

Looks like secretive startup V-Vehicle Co. won't be joining Ford, Nissan, Tesla, and Fisker in getting government guarantees for low-interest loans to invest in advanced vehicle technology. Yesterday the U.S. Department of Energy turned down a $321.1 million loan application by V-Vehicle (VVC)...

At December's Los Angeles Auto Show, Hyundai made a big splash by saying it would no longer offer V-6 engines in its Sonata midsize car or its Tucson compact crossover. Instead, it replaced them with higher-performance, more fuel-efficient four-cylinder motors. But Hyundai's just one of many makers...

A new study concludes that last summer's government-funded "Cash For Clunkers" program didn't hurt car sales rates in future months, and in fact did just what it set out to do: get old, low-mileage cars off the road and stimulate auto sales in the U.S. An analysis by Maritz Research refutes one of...

Just yesterday, we reported on Ford's first-ever 300 hp/30 mpg ratings for the 2011 Mustang. The company has vowed to achieve best-in-class fuel economy numbers for every new model it launches. Certainly the 2010 Ford Fusion Hybrid clears that bar, trouncing any other mid-size sedan with an EPA...

Ford's on a roll lately, selling more cars in the U.S. than General Motors last month. And it's vowed to achieve best-in-class fuel economy numbers for every new model it launches. So the news today that its revised 2011 Ford Mustang with the 3.7-liter V-6 engine has been rated at 19 mpg city, 31...

So what exactly IS a "green car"? At both the Los Angeles Auto Show and Detroit Auto Show, you could find the word "green" all over the place. LA has been pitching itself for years as the greenest auto show, with fewer muscle cars and more hybrids, clean diesels, and so forth than any other U.S...

Continuing the trend of raising gas mileage by using smaller, more powerful engines, Ford is set to launch its first four-cylinder EcoBoost engine in the 2011 Ford Edge, which will be unveiled at the 2010 Chicago Auto Show next week. We've written before about Ford's EcoBoost system, which uses...

It's long been known that hybrid buyers often choose them over luxury cars, and aren't buying them solely for the payback in gasoline savings. But a new Hybrid Scorecard, launched by the Union of Concerned Scientists, slams carmakers for inflating their prices by loading luxury into fuel-efficient...

Ford has built hundreds of thousands of hybrids since 2004, but unlike Toyota, it hasn't staked its future on the pricey technology that mates an electric motor to a combustion engine. Ford's CEO Alan Mulally says that's because hybrids will face continuing competition from increasingly more...

Next year's all-new 2011 Infiniti M series of luxury sports sedans will spawn a hybrid version, the 2012 M35 Hybrid, a year later. But even standard gasoline-engined models will offer new technology to help drivers save fuel. In this case, it's an accelerator pedal that talks back, courtesy of the...

Maybe you're already overloaded with end-of-year lists. But indulge us; this is the weirdest collection of most-popular articles we could ever have imagined. We've got urine. We've got Muslims and ethanol. We've got hybrid Ferraris. We've even got our ever-popular rant on why Miles-Per-Gallon is a...

The dirty little secrets of Top 10 lists are in the methodology, as Forbes found out with its weirdly inaccurate "10 Dirtiest Cars" list. (It's the end of the year, so it's time for a lot of Top 10s.) But we see no such problems in the EPA Green Vehicle Guide, which rates vehicles not only on...

If you're one of the 120,000 people who own a Honda Civic Hybrid made between 2003 and 2008, you may already know about the proposed settlement to a lawsuit against Honda contending its advertising overestimated the gas mileage of your car. If you're not aware of the suit, read up quick. EPA...

Prices for the eagerly awaited 2011 Ford Fiesta will start at $13,995 for the four-door sedan, but prices for the new subcompact will go as high as $23,000 for top-line model when it goes on sale next summer. The base sedan with a five-speed manual gearbox carries a sticker price of $13,320, plus...

One of the standouts among the global carmakers at the 2009 Los Angeles Auto Show was Hyundai. The Korean company has seen its market share rise from 3 to 4 percent during a dismal downturn, even without any new volume models to spur excitement. Now, with its Los Angeles launch of the 2010 Tucson...

We previewed the upcoming 2011 Mazda2 subcompact a couple of months ago, but now we have more details, along with photos of its updated styling. The five-door hatchback will be officially unveiled in early December, at the Los Angeles Auto Show. The 2011 Mazda Mazda2 will go on sale in the U.S. and...

Once again, Honda has the most fuel-efficient model range of the nine carmakers that sell a full lineup of vehicles in the U.S. Preliminary figures from the U.S. Environmental Protection Agency showed Honda averaging 23.6 miles per gallon across its 2009 vehicles, closely trailed by Hyundai (23.4...

Driving school is often a drag for participants. But as long as you're learning to drive, it might not hurt to learn a bit about how to identify more fuel-efficient cars and driving tactics to save gasoline, right? Wrong. It's a distraction and irrelevant, since "so-called environmental...

Auto executives know how to get U.S. drivers to save a whole lot more gasoline: Raise the price of gas, to at least $4 a gallon. That was the message at the recent Reuters Autos Summit in Detroit this week. The simplest way to get U.S. drivers into cars with higher gas mileage is economic: Make it...

We seem to be covering the 2010 Volkswagen Golf TDI clean diesel hatchback an awful lot here, but a recent blog post raised an issue we hadn't considered: How far can the 2010 Golf TDI go on a single tankful of diesel fuel? The question comes from blogger, host of #carchat on Twitter, and general...