Premium gas costs more, but for some high-performance and luxury vehicles it's a necessity. What about motorcycles? Do you ...

Premium gasoline wastes $2.1 billion annually as 95% of cars gain zero performance benefit from high-octane fuel over regular 87-octane gas.

Thus, it's smart to tackle the most important details first, and no detail is more critical and imperative than the engine ...

Mazda offers a turbo engine and luxury feel, while Subaru provides hybrid option and superior off-road capability. Cargo and ...

There’s a place in Walnutport, Pennsylvania where time travel doesn’t require a flux capacitor—just a tank of gas and a sense of wonder. Becky’s Drive-In stands as a magnificent rebellion against the ...

Hybrid cars use complex powertrain systems to achieve higher driving range than gas vehicle equivalents. Here's how those ...

The 212cc Predator engine makes more power than the Honda GX200 but less torque. It also has a larger fuel tank, but the two ...

We won't be seeing such technologies on the list below, since we're instead focusing on the 10 most powerful naturally ...

Impressively, the world's hottest engine could alter our understanding of thermodynamics as well as human diseases.

Naturally-aspirated V8 engines are legendary for reliability. Learn why their simplicity, durability, and timeless design ...