Toyota’s next GR Corolla may drop its 3-cylinder for a 400-hp turbo four — a move signaling a faster, stronger future for ...

Automakers spent decades chasing better engine performance and efficiency, often in strange ways. These five internal ...

Stellantis unveils a 2.0-liter turbo four with 324 horsepower for the 2026 Jeep Grand Cherokee. Is this the new benchmark for ...

They require a bit of work and care. If you get a gas-powered trimmer ... There are two kinds, often referred to as 2-stroke ...

Stellantis’s new Hurricane 4 uses a few high-tech tricks—unusual in an engine that will be produced by the hundreds of thousands—to make significantly more power than competitors’ boosted ...

If Silicon Valley startups began in garages, the origin story of Ukraine’s defense startups lies in basements.

Many think leaf blowers can make short work of cleaning up leaves during the fall season ... so it’s best to wear hearing protection. The majority have two-stroke engines, which require mixing fuel ...

Those bulging pipes are only found on two-stroke bikes, and they’re called expansion chambers. You’ll never see them on four-strokes. To understand why, we need to look at how a two-stroke works. It ...

From its go-kart manners and blistering acceleration to tight rear space and quirky infotainment, here’s my real-world take on the 2026 MINI JCW 2-Door. Nobody buys a MINI for pragmatic reasons, ...

DERBY, England—Rolls-Royce is moving ahead with durability enhancements for the Trent 1000 following the opening of a specialist facility at its headquarters in Derby, England, where it plans to ...