fuel economy

It seems like it was just a few years ago that car manufacturers used to laugh at us when we'd ask why a new model didn't get any better fuel economy than its outgoing predecessor. "Car buyers don't care about fuel economy," was the refrain, "They certainly won't pay for it." A few years of ...

The University of Michigan has had one of the preeminent solar car teams in the world for more than two decades, but a new group of students is looking to make its own mark in the world of green engineering. The school will be fielding its first entry in the annual SAE Supermileage competition ...

Just don't answer. The question is neither relevant, nor is it even the crux of the column. Get past the clicky smelling headline, and what you have here is a combination of two news stories, one new and one old, both of which you've likely already come across. We're going to play nice here and ...

The Bentley Continental GT with the W12 is rated at 12 city/19 highway on traditional premium, 8 city/14 highway on E85, and easily less than that on an excited right foot. When we drove the Continental GT V8 at launch we were told that official EPA mileage could be rated as high was 24 mpg on ...

If you put us in charge of Porsche Boxster development, we'd have demanded more power, less weight and improved fuel efficiency. We now know that the new 265-horsepower, 2.7-liter boxer six is capable of producing 10 more ponies than the outgoing model, and overall tonnage was slashed by 55 ...

When Audi announced the 2013 A8 with the 3.0T V6, it didn't mention fuel economy numbers but did tout the 333-horsepower engine's "great efficiency." According to the United States Environmental Protection Agency, the V6 efficiency exactly matches that of the more powerful 372-horsepower, ...

The Environmental Protection Agency hasn't released its evaluation data for the 2013 Dodge Dart just yet, but Chrysler says the compact should be capable of returning some impressive fuel economy figures, particularly with an available Aero package. When equipped with the turbocharged 1.4-liter ...

When we drove the all-new Escape recently, Ford was still awaiting official EPA certification for fuel economy. Now, though, the numbers are in, and the Blue Oval can confidently state that it offers the most fuel-efficient vehicle in the small crossover segment... with an automatic transmission, ...

If the National Highway Traffic Safety Administration makes its proposed 2025 fuel economy standards official, cars are going to be more expensive, and that's going to shut millions of buyers out, argues the National Automobile Dealers Association. "If the price of a vehicle goes up by the ...

Remember that new 36-mpg 2012 BMW 3 Series we were so excited about, the 328i that got better fuel economy in EPA testing than even the old 335d diesel model? Well, those early estimates haven't held up. BMW has confirmed to Autoblog that the EPA has issued revised numbers for the eight-speed ...