In this video, we examine the functioning of four-stroke and two-stroke engines, highlighting their differences along with their advantages and disadvantages. The four-stroke engine operates through ...

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.

More liters don't automatically mean more horsepower. Here's why a smaller engine can sometimes make significantly more power.