Hydrogen cars are a reality, but why can't you buy one in the US? The shocking answer lies in infrastructure and investment.

One of the first modifications many enthusiasts make to their ride is adding a cold-air intake. This replaces the stock intake, a complex, convoluted contraption of pipes and baffles that keep the ...

Researchers aim to meld the best attributes of both the power-dense two-stroke and the vastly cleaner four-stroke engines.

Water is extremely useful to your car’s engine in many ways. It can also violently destroy your car’s engine in a split ...

I was sitting in a hotel conference room during an after-dinner Ferrari technical presentation, and by this time in the ...

Tacoma owner Jorge Barajas shares his shocking $3,325 dealer service estimate, sparking a debate among Taco Nation. A battery ...