The mind-bending world of birotary engines - a hybrid of piston and rotary technology that could revolutionize aviation. But ...

The 2004 Mazda RX-8 arrived as a high-stakes bet that sports car buyers would still embrace a rotary engine in an era ...

One of just 38 Van Veen OCR1000s ever built, this unrestored unicorn might be the rarest road bike to head to auction in 2026 ...

Meet the Birotary, a crazy new and complicated engine that has three cylinders arranged like a star, a rotating block, a ...

From fishbowl windows to golden monstrosities, the decade that brought us 'Wham!' wasn't a complete stylistic success when it ...

I love RX-7s and figured some of you might, too. It doesn't matter how tiny or big they are: that's why I chose 13 of them ...

I attended my last major event of 2025, and, of course, it was about cars. They were tiny ones, but there's just as much joy ...

Congress won’t fund the Army’s plans to outsource training for new helicopter pilots until it sees the results of a trial ...

These vehicles may no longer be on the road, but that doesn't mean they aren't sorely missed. Here are 10 discontinued ...

These cars from the 90s may not have the latest technology, but they can sure can fetch a pretty penny in today's market.

Ford and other carmakers must shift gears in their business plans away from EVs, a costly endeavor. Here is what it could ...

Once left behind due to high fuel consumption and fragile reliability, the rotary engine, long championed by Mazda, is making ...