The Chrysler IV-2220 was conceived as a 16-cylinder Hemi aircraft engine that could have transformed American fighter performance in the final years of World War II, yet it never progressed beyond ...

While the Chiron was powered by a 8.0-liter W-16 engine, the Tourbillon’s is an 8.3-liter V-16. That engine makes the bulk of the Tourbillon’s power, with an additional 800 horsepower provided by ...

What’s old is becoming new again. That’s literally true in the case of Boreham Motorworks, the U.K. outfit with exclusive rights to make fresh versions of historic Ford products. Earlier this year R&T ...

Big, naturally-aspirated engines are cool, but not the only way to generate horses. Engineering and ingenuity give these four ...