Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

Ferrari has signaled a willingness to challenge one of the most fundamental assumptions in engine design by filing a European patent for oval-shaped pistons, a move that could reshape how future ...

While adoption rates for electric vehicles may be on the rise, automakers aren't quite ready to part with internal-combustion engines. For some companies like Porsche, research into new ...