The mind-bending world of birotary engines - a hybrid of piston and rotary technology that could revolutionize aviation. But ...

How well does vegetable oil work as a motor oil substitute? The difference in viscosity between these two oils reveals why ...

A vehicle's lifespan depends on a multitude of factors. Taking care of the engine, fuel tank, battery and more will help it ...

Ferrari’s 12Cilindri delivers the most powerful naturally aspirated engine you can buy today. Here’s how it works and why it ...

Your car’s fuel economy isn’t just about the engine or EPA ratings. Learn how everyday driving habits have the biggest impact ...

Mention gold cars to a gearhead, and the McLaren F1 might be the first thing that comes to mind. If you've never taken a look ...

If that’s too big a commitment, you can look around for a used Beetle engine. You might find one of those for less than ...

"It's really important to understand something that holds your livelihood," said Nya Key, service manager at Girlington Garage.

The newest, pinkest addition to Orlando Auto Museum was a definite fixer-upper. But now the 41-foot, guitar-shaped 1970 ...

A technical look at the Lexus LFA’s 9,000-rpm 1LR-GUE V10, how Japanese engineering compares to Ferrari and BMW.

Engineered to keep things low, balanced, and smooth, the Subaru boxer engine might be one of the best-kept secrets in ...

CarMax reports understanding vehicle generations helps shoppers choose cars, featuring changes in design, engines, and ...