In an inline engine or ‘straight engine’, all cylinders are arranged in a single, straight line. This layout is simple, space saving and cost-effective. It makes for a popular choice for small to ...
How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...