miles per gallon

Last week, the auto paparazzi brought us pictures of the prototype 2013 Corvette, which will apparently reprise the classic Vette formula. But in an era of high gas prices and tightening environmental regulations, how much longer can GM's horsepower party last?

In the year 2025 If man is still alive Cars that get good mileage We will drive. At least that's the plan. Last week, the Obama administration unwrapped its latest fuel-mileage requirements: 54.5 miles per gallon by 2025. That is double the current corporate average fuel economy standards, also...

The soaring price of gas in recent years has made hybrid cars more attractive with each trip to the pump. But before you drive a hybrid off the lot, consider new findings from the Union of Concerned Scientists, which show that many hybrid models don't save consumers as much money or fuel as they might expect.

Our first collection of readers' gas-saving suggestions looked at methods to help you cut Next, we covered methods for squeezing extra miles out of every tank. This time, DailyFinance looks at discounts and other ways that drivers can actually pay less for each gallon of fuel.

It happens like clockwork with every oil price shock -- drivers search for a wonder engine additive that will help their gas mileage. But can any of the engine additives currently on the market substantially increase gas mileage?

And that means it may be time for owners of gas-thirsty SUVs and cars to start considering the switch so many Americans are loath to make: to a far more fuel-efficient vehicle. Looking out over the next several years, it's hard to see oil -- and gasoline -- falling back to earlier lows.

For everyone who wants to know how fuel efficient electric and hybrid cars really compare to gas-powered vehicles, the EPA has released two fuel-economy label proposals that would translate electricity usage into an equivalent in miles per gallon.

If President Obama has his way, the average vehicle sold in the U.S. will get 35.5 miles per gallon by 2016 -- adding about $1,300 to its cost. What's the benefit? He thinks it will save 1.8 billion barrels of oil over the lifetime of the vehicles sold in the next five years -- equal to the U.S....

As gas prices rise, so will the importance of tracking gas purchases for your monthly budget. For some individuals tracking fuel purchases and performance is a simple exercise involving a notebook and a pen stashed in the center console. If division and receipt keeping aren't your style then I have...