MilesPerGallon

The good people over at Edmunds Inside Line maintain a fleet of test vehicles for their flogging pleasure. And they've just released the latest fuel economy numbers from their real-world tests. Not surprisingly, the 2004 Toyota Prius came in first place overall averaging 41.0 miles per gallon. ...

The Honda CR-Z has already been criticized on numerous occasions. Some focus on the vehicle's lack of power while others suggest that the mileage estimates are simply not good enough to justify the added cost and complexity ...

For about the first 110 years of the automobile, the gold standard of eco-thriftiness was a car's miles-per-gallon rating. With the rise of hybrids, plug-ins, biofuels and the like, cost-per-mile might be the better measurement of road-going ...

With strict CAFE standards set at 34.1 miles per gallon by 2016, automakers have a long, tough road ahead of them. If you compare recent fuel economy increases over the past five years, the task that lies ahead is downright daunting. Edmunds.com analysts compiled a list of fuel economy numbers ...

Years ago, vehicles were smaller and significantly lighter. Now, chock full with a growing list of standard features, vehicles have become overweight beasts on the roadways. It's certainly appealing to many to have all of the amenities of a luxury hotel suite packed into your car or truck, but ...

We knew it was coming. Today, the National Highway Traffic Safety Administration and the Environmental Protection Agency jointly released new Federal CAFE fuel mileage and greenhouse gas emissions requirements that will cover the 2012 through 2016 model years. The estimated fleet-wide fuel ...

After years of complaints about the ancient old 4.0-liter V6 engine in the base Mustang, Ford has finally replaced it for 2011 and it will be paying dividends at the pump for owners. The EPA has finished certification of the fuel ...

It's no secret that the biggest variable that affects fuel consumption of a car is not the powertrain, or the drag or rolling resistance. It's that bit between the seat and the steering wheel and pedals. As any hyper-miler can tell you, the ...

The EPA is aware that range-extended electric vehicles can game the current fuel economy test to deliver mileage estimates way up in the stratosphere. It makes for impressive advertising, like General Motors' touting of the Chevrolet Volt's estimated 230 mpg, but the EPA wants to give a more ...

With all of the attention being paid to the 230 mpg number that the Chevy Volt will apparently be granted by the EPA, the Automotive X Prize thought it was time to weigh in on the subject of calculating fuel efficiency for vehicles that use energy sources other than gasoline. They don't like it. ...