The rotary engine is easily one of the most controversial powertrains in the world of cars, and it's known for the brap-brap ...

A normal Wankel has a triangle rotor spinning in a peanut-shaped housing. Liquid Piston flips that; now the peanut rotor spins inside a triangle housing. That small change makes a big difference. The ...

The latest episode of the Gen3 Unpacked series has detailed why the General Motors and Ford Gen3 engines have different capacities. GM and Ford Gen3-specification engines have been the key talking ...