All about the new Porsche engine tech: six-stroke patents under the microscope. CAR magazine's tech correspondent ...

From bold experiments to ingenious designs, these 12 Japanese engines highlight the innovation behind some of the most ...

You might be surprised to know that some of these expensive, luxury cars are not as speedy as the Corvette ZR1.

If you're in the market for a great-sounding exhaust for your Raptor R, look no further than AWE's 2,695-dollar SwitchPath ...

End-of-arm tooling that combines vacuum and mechanical gripping comes as close as possible to the one tool that does it all and reduces the number of tool changeovers to a few or zero. The optimum ...

Is the internal combustion engine (ICE) done and dusted? Mazda doesn't think so. That's why it is creating next-generation ICE engines.

GM’s third production overhead-valve V-8 engine in five years, the Buick “nailhead” was the warmup act for the small-block Chevy, and a classic in its own right.

Power, and Exhaust. The Knight sleeve valve engine used the four-stroke Otto-cycle system present in most modern vehicle engines. Starting with the piston at the top of the cylinder, the ...

Pennsylvania Railroad T1 technology. A slippery story of poppet valves, streamlining, and a possible world speed record.

These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...