Rotary engines tend to conjure images of a few famous sports cars, yet a surprising number of coupes, sedans, concepts, and even workhorses quietly packed spinning triangles under their hoods. By ...

Almost every internal combustion vehicle on the planet today uses the classic piston engine. These run by converting heat energy into reciprocating motion, and then rotary motion that ultimately ...

It’s common in this line of work to stumble upon a story while researching for another story. Digging through archives and old spec sheets usually uncovers other weird, forgotten facts, some of which ...