With the Mazda6 sedan, the Japanese manufacturer celebrated great success over three generations. The fourth edition is now purely electric and built in ...

The INNengine e-Rex is tiny and can change compression ratios in the blink of an eye. But that's just the start of what makes it different from other engines.

We'll be wanting these engines to return when they eventually meet their demise.

One is refined and turbocharged, the other razor-sharp, but only one proves it has the edge.

What the Fronx is that? It’s Suzuki’s part-SUV, part-hatch mild-hybrid crossover. So what's our latest long-term test car like to live with?

A late rule change could turn the 2026 season on its head.

Zak Brown has dismissed the swelling controversy over compression ratios and Mercedes power units as nothing more 'typical ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess of Mach 5 in a smaller, cheaper, lighter, and more efficient package than ...

We have a soft spot for Mazdas, including the popular CX-5 crossover, but we're not sure if the new 2026 model will earn the same admiration. Mechanically, the 2026 CX-5 now sports a longer 110-inch ...

Engine maker GE Aerospace and defence manufacturer Lockheed Martin have teamed up to test a novel ramjet propulsion system for powering hypersonic flight. The pair say they completed a series of ...

Honda Civic with a manual transmission has some truck-like unstoppability, and you can buy it for less than $5,000 today.