Half the crowd cheers, half winces — and both sides have a point.

Spark plugs might sound small and inconsequential, but neglecting to change them can have serious and expensive repercussions ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

One GM driver just cracked the code on the 5.3L V8’s thirst for lubricant. By bypassing factory fuel-management tech and ...

A detailed look at California’s reintroduced Leno’s Law and how the new bill differs from the previous proposal to create a 35-year rolling smog exemption for classic cars.

Jeremy Eatmon transforms his Chevy Bel Airs into gassers with lots of new parts, but his goal is to save these classics.

Curious about the best upcoming cars from all the major automakers available in the U.S.? You've come to the right place because we have compiled a comprehensive list of the hottest future models that ...