Across more than a century of automotive history, a handful of engines have earned reputations for surviving abuse, neglect, and astronomical odometer readings. The most durable designs share a common ...

One of the very first elements any automotive designer must consider is where to locate the engine. Whether it's a typical internal-combustion powerplant or electric motors, engines require a lot of ...

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 ...

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 ...