Talk of radically different designs always leads to a single name – Wankel. The Wankel rotary engine, most notably used in automobiles by Mazda, has been around since the late 1950’s.

Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need ...

Mazda's Wankel rotary engine has always been unique in the automotive landscape as a mass-produced internal combustion engine that eschews such unsightly items as pistons, valves and camshafts.

If there's one thing forever associated with the Wankel rotary engine, it's Mazda. Powering production vehicles from the Cosmo's launch in May 1967 to the last RX-8 leaving the plant in June 2012 ...

Powertrain engineering firm AVL has built a prototype Mini with an ER-EV powertrain that uses a 254 cc single-rotor Wankel to produce 15 kilowatts at 5,000 rpm or 25 kW at 7,000 rpm.

2017 marks fifty years since Mazda produced its first Wankel rotary-engined car. There is, sadly, no 2017 Mazda RX-anything to celebrate that fact, but thankfully the Hiroshima-based manufacturer ...