Cars' engines have to resist tremendous pressure and heat up to 3,000 degrees. So what in the world is a soft, explosive metal doing in their exhaust valves?

If you’re the kind of person who enjoys driving your vehicle, keeps up on maintenance, or actually knows what oil weight your engine calls for without having to look it up every time, this needs to be ...

Detroit Diesel, the captive engine brand for Freightliner and Western Star trucks, announced it will meet 2027 exhaust emissions limits with a combination of mechanical and electr ...

Discussing which engine is better between a straight-six and a V8 is something that feels like a plotline from The Fast and the Furious, if the franchise actually cared about cars. It’s “import versus ...

Hello Paul, several members of my household use the same car, and everyone drives differently; some accelerate hard, others ...

For starters, the RB26 powered some of Nissan’s most coveted performance cars, most notably the R32, R33, and R34 Skylines.

The pressure to fix SLS and get to a launch for Artemis 2 will build. If there is another rollback in April or new leak or valve issue in May or long repairs.

There are plenty of different schools of thought on the matter, but the truth depends on what type of car you have.

Explore the technical specs of Detroit's Gen 6 engine platform. From asymmetric intake ports to pre-SCR systems, see how Detroit Diesel is re-engineering heavy-duty power.

For the first time, Audi pairs Quattro all-wheel drive with electro-mechanical torque vectoring.

Nissan's Decherd plant runs extensive testing on VQ V6 engines including 300-hour durability runs and monthly quality checks ...