Chevrolet’s 2026 ZR1 delivers blistering performance on paper, but recent dyno tests hint it might be even more powerful than ...

In the world of modern cars, many vehicles are sold by the numbers. Horsepower, acceleration, top speed, braking performance, engine displacement, number of transmission gears and how fast those gears ...

Meet the latest member of the Hellcat family, which combines the base “orange block” lower end with the Demon’s valvetrain to ...

With a 550-horsepower twin-turbocharged V8, the CT6-V Blackwing is the rare, fierce, and forgotten Cadillac super sedan.

Although Nissan has been in the doldrums ever since getting purchased by Renault in the early 2000s, it once had a reputation ...

Hennessey has released fresh footage of a stock C8 Corvette ZR1 strapped to a dyno, giving us a look at some real world ...

The Corvette is locked into fifth gear, the accelerator is floored, and the dynamometer does its job of measuring and ...

Today we take a perfectly functional truck and decide it needs an absurd solution - seventeen turbochargers stacked into one ridiculous setup. After a baseline dyno pull, we fire up the turbo monster, ...

A dyno test from Hennessey suggests the Chevrolet C8 Corvette ZR1 may be producing far more power than the automaker's ...

From its central driving position to its brutal acceleration, the $2.7M Czinger 21C feels closer to a time machine than a production car.

A 427-cubic-inch Clevor hit the dyno, boosted by a TVS2650 supercharger. This Cleveland-headed small-block put down ...