Boosting fuel efficiency is achieved by maintaining proper tyre pressure, reducing vehicle weight, avoiding aggressive ...

Written to inform The United States Department of Transportation's National Highway Traffic and Safety Adnminstration (NHTSA) and Environmental Protection Agency (EPA) Corporate Average Fuel Economy ...

You'd expect an engine named Hurricane to be fairly powerful. And Fiat Chrysler Automobiles (FCA) has dropped hints that it would launch a new 2.0-liter 4-cylinder engine since as far back as 2013.

In terms of fuel consumption, all major OE manufacturers leave room for improvement. It is no secret that the internal-combustion engine falls short when converting a gallon of fuel into motion.