Ford 1.0-liter EcoBoost three-cylinder gasoline engine
With an engine block small enough to fit in the overhead luggage compartment of an airplane, the 1.0-liter features a cylinder head with an integrated and cooled exhaust manifold that lowers exhaust temperatures for optimizing the fuel-to-air ratio. An innovative flywheel and front pulley design delivers improved refinement, while a compact, low-inertia turbocharger spins at up to 248,000 rpm—more than 4,000 times per second and almost twice the maximum rpm of the turbochargers used in the 2014 Formula One World Championship.
Ferrari 4.5-liter V-8 gasoline engine
The international judging panel, which includes journalists from 35 nations, and all praised the Ferrari V-8’s unassailable blend of sophisticated engineering, power, throttle response, precision, performance and efficiency along with its peerless soundtrack. Sadly, the engine is expected to be the last naturally aspirated V-8 fitted to a Ferrari road car. An updated 458 is coming next year and is expected to pack a turbocharged V-8.
Tesla electric powertrain