The European market has many more small, fuel-efficient car models than we get in America, but even European versions of international cars like the Jetta are rated at higher MPG numbers. We can explain why.

When Hyundai-Kia announced they'd overstated EPA mileage for some of their best-selling vehicles on November 2nd you'd have expected a massive selloff as investors reacted to the news. Instead, the massive selloff occurred the day before the announcement, leading experts to wonder if investors weren't leaked the…

We'd heard that Kia had been sending out replacement window stickers for certain models, and now we know why: Hyundai Motor America and Kia Motors America overestimated the fuel economy numbers for 900,000 cars.

The 2013 Ford Fusion is the best-looking mid-size sedan to come along in a generation. Personally, we wouldn't buy the hybrid version (the smaller fourbanger version will get a six-speed and 37 MPG), but if you had to buy a hybrid the now 2.0-liter-equipped Fusion blew out expectations and offers 47 MPG in the city and …

Numerous headlines this afternoon are blaring the Obama Administration's strict new corporate average fuel economy standard for 2025. Car companies, the administration says, will have to average 54.5 mpg.

Europeans define fuel consumption in liters of fuel needed for 100 kilometers of travel. Here’s the quickest way to convert that to MPG: divide 235 by the value you have and you get the other. It works both ways!

One year ago, Darin Cosgrove of Metrompg.com entered his Geo Metro in the Green Grand Prix fuel-economy competition. Over the course of the event, he coaxed his 12-year-old car to almost 100 mpg! Here's how he did it. —Ed.

The Geo Metro often serves as a punch line for small-car jokes, but even modest machines have their benefits. To illustrate this, we've invited Jalopnik reader Matt Moore to speak about the distinguished joys of the sweet Met life.

This colorful graphic shows America's relative gas consumption per capita. New York is low, Wyoming is high, and Texas looks even bigger in red. Neat! [Infrastructurist]

On a per-passenger basis, the average SUV uses more fuel than a Boeing 737, an Amtrak train, and the average bus combined. Also, 40 Burger King Whoppers hold as much energy as one gallon of gas. Click to enlarge. [Good.is]