Ferrari has filed a patent for an engine with pill-shaped pistons, a radical departure from traditional circular piston ...

Borg-Warner makes the turbos for all three IndyCar engine suppliers, Chevrolet, Honda and Lotus, but the engine makers provide two compressor shrouds of their own design for homolgation by the series.

Honda won the IndyCar title with Alex Palou during the 2024 IndyCar season. However, the Japanese engine manufacturer missed out on the manufacturers championship with Chevrolet winning 10 of the ...