Modern drivers have access to a variety of fuel blends, including E85. Here's what E85 actually is and some of the pros and cons of using it in your ride.

The previous generation of the BMW 3 Series topped with the corner-carving M3, the F80 with a twin-turbo sixer and a DCT. The truth of the matter is, even the 340i version of the F30 can hold its own ...

America’s biofuel takes advantage of a plentiful supply of corn-based ethanol, but the reason why it's so inexpensive is a ...

Jeff Smith:Thanks for an insightful question, Rob. Let's pull out some ideas and see what sticks. The question about the fuel-injection systems we tested in the Mar. 2014 issue ("Car Craft's Giant EFI ...

Excluding the strip-slaying COPO, the most powerful road-going Camaro ever comes in the guise of the ZL1. Redesigned from the ground up for the 2017 model year, the muscle-bound pony car delivers ...

Here's why this works. As you may remember from our first E85 story, ethanol offers up roughly 30 percent less Btu heat-output per pound of fuel compared with gasoline. That means to make the same ...

Anyone with a late model performance or off-road vehicle should want to run E85, a potent race grade fuel that makes more power than gasoline and is readily available at local pumps in nearly every ...