Wondering if rotary engines need oil changes? Learn how their lubrication works and why regular oil maintenance is still ...

A comparison between the Porsche 718 Cayman GT4 RS and Mazda RX-7, contrasting modern engineering with iconic rotary power and distinctive driving experiences.

The rotary engine is easily one of the most controversial automotive engines. There's a pretty interesting explanation for ...

Classic Austin Seven reimagined with a 13B rotary engine, Mazda 5-speed, disc brakes, and custom street rod styling.