Subaru built the only twin turbo flat four in a production car. Here is how this rare EJ20 setup worked, why it struggled, ...

Bespoke engineering meets raw power in this limited-run American beast, designed to challenge the world's fastest.

Donkervoort is as niche as they come. The Dutch brand is known as a purveyor of ultra-lightweight sports cars with direct steering, almost no driver aids, and the kind of road feel you just don’t get ...

McLaren releases fire-up video of first twin-turbo V6 powerplant for upcoming Hypercar… McLaren Endurance Racing has provided a first glimpse, and listen, of its V6 twin-turbo engine that will power ...

While BMW certainly used to favor naturally aspirated engines, the German automaker has been relying on boosted fours and sixes much more frequently over the last 20 years. BMW has experimented with ...

Although Subaru didn't invent flat engines, and isn't the only automaker still using them, those motors have become a defining characteristic of the brand. (The same can be said for all-wheel drive, ...

Up until now, Ford didn’t bother making too many forced-induction versions of its most popular moniker that’s not a pickup truck or a Henry I brainchild. I am, of course, talking about the Mustang, ...

Tony Netzel treated his 1961 Plymouth Belvedere to the Pro Street look. The twin-turbo 440 backs up the looks with serious performance. There’s a lot of existential power in “just because”—the ...

Twin turbochargers have their pros and cons, and two main setups try to maximize the pros. Here's the difference between parallel and sequential twin turbos.