The rotary engine is easily one of the most controversial powertrains in the world of cars, and it's known for the brap-brap ...

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...

The craftsmanship of Mazda’s award-winning engineers speak far louder to brainiacs than any generic spec sheet can.

The 1970s were full of strange automotive experiments, but few were as unlikely as a compact Japanese pickup powered by a screaming rotary engine. Mazda’s Rotary Engine Pickup, better known as the ...