That means, according to author Georg Kacher, a 3.9-liter, quad-turbo flat-eight engine with 650 horsepower. Build materials are still slated to be a hodgepodge of materials including aluminum ...

The quad-turbo V16 engine for the Devel Sixteen hypercar is real and looks likely to reach its goal of producing 5,000-horsepower. A new video from the project's engine builder shows what the ...

It's incredibly unlikely there are two quad-turbo V12 engines being developed in the world at the same time, let alone in Italy, so it's a safe bet that the video at the bottom of this article is ...

Absurd pipe dreaming. But Dubai-based Devel Sixteen has released a video of its quad turbo, 12.3-litre V16 (built by Steve Morris Engines) on a dyno producing 4515bhp and 3519lb ft of torque.

It might not be sold in the U.S. (although the GR Corolla with the same 1.6-liter turbo is ... to how this monster hatchback would be used, but one possibility is that the engine will eventually ...