Ferrari has filed a patent for an engine with oval-shaped pistons. The design shortens powertrain length without losing ...

pistons or, in some cases, apparently, an entirely new engine. (Of course, the repairs had to be related to certain trouble codes.) Lawyers will get no more than $800,000 from Honda and the guy ...

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