Side gapping your car's spark plugs could result in some modest performance gains. Here's what it means, how to do it, and ...

Today, I upgraded my 2015 C7 Z06 with a Holley Intech Cold Air Intake and gained an impressive 45 hp and 38 lb/ft of torque!

Toyota is famous for designing engines that deliver serious reliability and longevity, but what does it look like when one ...

This TikTok hack promises to clean your car engine for just $10—but does it actually work? TikToker STONERMANE UNCUT (@stonermaneuncut) explained the hack that “mechanics don’t want you to know” in a ...

The controversial Mercedes-AMG C 63 S E Performance, will finally drop the unpopular four-cylinder engine in its next iteration. But it won’t find itself with AMG’s new V8 – instead it’ll be a ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

If you let your car idle too long in the winter, then you might be wasting fuel. If your car sits for over 20 seconds, the ...

Tiny heaters like this, which plug directly into the power socket with no cables, are a relatively new invention. They all look pretty much the same, in fact many are the same product with different ...