How the 13B-MSP Renesis evolved from earlier Mazda rotary designs, technical features explained, and common problems and maintenance issues discussed. The 13B-MSP Renesis rotary engine powered the ...

The first-generation Subaru BRZ/Scion FR-S/Toyota 86 was one of the most beloved sport coupes in recent history. It was cheap, good-looking, and most importantly offered a stick-shift and ...

We’ve seen plenty of Mazda RX-7 sports coupes with pushrod LS V8s under the hood in place of their factory rotary engines, but we’ve never heard of someone swapping out a V8 for a rotary. That is, ...

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 ...

Mazda blazed a trail through the American automotive landscape on the wings of the rotary engine. From the R100 through RX3 to the venerable RX-7, Mazda's performance flagships have always been ...

While every enthusiast knows or at least has heard about Mazda legends like the Cosmo Sport, RX-7, RX-8, or the 787B race car, those weren't the only interesting models that the manufacturer has ...