Mazda’s 13B rotary engine did more than power a string of sports cars. It forced an entire engineering department to think differently about combustion, packaging, and character, and it left a mark on ...

The FD RX-7's 13B-REW was Mazda's rotary masterpiece—but owning one in 2026 comes with a serious financial commitment.

Experience an epic midnight run in a JGTC GT300-inspired Mazda RX-7 FD3S, featuring pure 13B rotary exhaust notes and iconic ...

There are many different forms of internal combustion engines, but most use the same basic principle. Explosions in the combustion chamber move pistons up and down to spin a crankshaft. That ...

Jack Hubbell is a European based writer and automotive enthusiast who joined the HotCars team in 2024. Jack has been building cars and motorcycles since a young age and was a member of the SCCA from ...

Interested in owning an obscure piece of Mazda rotary history? This 1986 Luce sedan, which came from the factory with a turbocharged 13B Wankel engine, just popped up for sale on eBay. You should buy ...