Powerstroke secrets every diesel owner should know From the early days of the 6.0L to the refined 6.7L Scorpion, Ford’s Powerstroke diesel engines have seen major changes in performance and ...

Mighty V8 diesels come from a variety of brands, both foreign and domestic. Several of them spring from the holy war between Ford and Chevy.

Mazda's groundbreaking 6-stroke engine generates hydrogen from gasoline, but is it a game-changer or a pipe dream? Find out ...

Discover three diesel engines more powerful than the 6.6L Duramax. We compare the 6.7L Cummins torque and Ford's Standard and ...

If you think 200,000 miles or a few years of trouble-free motoring is what defines a reliable engine, think again. To rise to ...

While the 3.5L gets the glory, the 2.7L’s "Diesel-Spec" CGI block is the secret to 300k-mile reliability for non-towers. We ...

Dreaming of a 7.2-liter Cummins in the next Ram HD? “It simply won’t fit unless we do, like, a Class 8 size front end.” ...

Napier’s two-stroke 18-cylinder diesel engine is one of the most diverse—and insane—combustion engines ever produced.

In F-250 form, the Super Duty Ford is going to smoke the rear tires off the line with either engine—we used four-wheel drive ...

As the era of the big-displacement V12 fades, this modern classic SL65 AMG is quickly becoming the must-have centerpiece for ...