The types of engines you'll learn about in this section include diesel, rotary, HEMI, stirling and quasiturbine, to name a few. You'll also see photos and animated images of the technologies we explore.
Available for the Corvette and full-size Chevrolet in 1967, the 427 Chevy V-8 superseded the 396 with its aluminum cylinder heads with enlarged ports, hotter crankshaft, and bigger carburetor. Learn about one of Chevy's milestone performance engines.
Chevy engineers had to bend some of their rules to get as much power out of the Chevy 454-cid V-8. America's "fuel shock" would ultimately sentence big-inch high-performance cars to oblivion. Learn about one of Chevy's milestone performance engines.
The quasiturbine engine takes the Wankel concept and improves on it: Instead of three combustion chambers it has four and the setup of a quasiturbine allows for continual combustion. Learn all about the quasiturbine.
The Stirling engine is a heat engine that is vastly different from the internal-combustion engine in your car. It has the potential to be more efficient than most types of engines, but it hasn't made it into mass production yet. Find out why.
Is there a way to compare a human being to an engine in terms of efficiency? For example can you calculate the equivalent "miles per gallon" (kilometers per liter) rating for a person riding a bicycle?
Diesel powered Humvees are capable of running in "extreme" conditions, and these conditions can include deep submersion during river fording. Is it only possible to go underwater with a diesel powered vehicle?
I have read the articles on diesel and gasoline engines. Several of my friends drive Mercedes turbodiesels and I have seen several diesel hummers. I was wondering that if diesel engines are more efficient and use cheaper fuel why don't all cars use diesel?
There are three different engine configurations commonly used in automobiles -- inline, V, and flat. Learn the difference and find out what designers look at when deciding which configuration to use in a car.