The flat-six delivers balance and handling, but the V6 wins on packaging, cost, and versatility. Here’s why one layout dominates while the other stays rare. The internal combustion engine can be ...

Boxer engines offer superior balance and lower center of gravity vs inline engines, but cost more to build and maintain.

Porsche is nearly synonymous with six-cylinder boxer engines, which powered many of its most iconic models. However, throughout its history, the German manufacturer also developed several cars that ...