The flat-twin engine, a distinctive configuration known for its compact design and balance, has played a pivotal role in the history of engine development. Renowned for its application in both ...

In 1859, an event as significant as the advent of the wheel took place in Etienne Lenoir's workshop. The Belgian inventor converted a steam engine to ignite a mix of air and coal gas via a two-stroke ...

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 ...

First patented in 1896 by the father of the modern internal combustion engine, Karl Benz, the concept of a “flat” engine has been around since the concept of a powered four-wheeled automobile. Over ...