The Ferrari SF90 Stradale (Type F173) is a mid-engine PHEV (Plug-in Hybrid Electric Vehicle) sports car produced by the Italian automobile manufacturer Ferrari. The car shares its name with the SF90 Formula One car with SF90 standing for the 90th anniversary of the Scuderia Ferrari racing team and “Stradale” meaning “made for the road”

The car has a 7.9 kWh lithium-ion battery for regenerative braking, giving the car 26 km (16 mi) of electric range. The car comes with four driving modes depending on road conditions. The modes are changed by the eManettino knob present on the steering wheel.

The eDrive mode runs the car only on the electric motors. The Hybrid mode runs the car on both the internal combustion engine and the electric motors and is the car’s default mode. In this mode, the car’s onboard computer (called control logic) also turns off the engine if the conditions are ideal in order to save fuel while allowing the driver to start the engine again. The Performance mode keeps the engine running in order to charge the batteries and keeps the car responsive in order for optimum performance. The Qualify mode uses the powertrain to its full potential.

The control logic system makes use of three primary areas: the high-voltage controls of the car (including the batteries), the RAC-e (Rotation Axis Control-electric) torque vectoring system, and the MGUK along with the engine and gearbox.

The SF90 Stradale is equipped with three electric motors, adding a combined output of 220 PS (162 kW; 217 bhp) to a twin-turbocharged V8 engine rated at a power output of 780 PS (574 kW; 769 hp) at 7,500 rpm. The car is rated at a total output of 1,000 PS (735 kW; 986 hp) at 8,000 rpm and a maximum torque of 800 Nm (590 lbft) at 6,000 rpm.

The engine is an evolution of the unit found in the 488 Pista and the upcoming F8 Tributo models. The engine’s capacity has been increased to 4.0 L (3,990 cc) and the bore has also been increased to 88 mm (3.46 in). The intake and exhaust of the engine have been completely modified. The cylinder heads of the engine are now narrower and the all-new central fuel injectors run at a pressure of 350 bar (5,100 psi). The assembly for the turbochargers is lower than that of the exhaust system and the engine sits 50 mm (2.0 in) lower in the chassis than the other mid-engine V8 models in order to maintain a lower centre of gravity. The engine utilises a smaller flywheel and an inconel exhaust manifold.

The front wheels are powered by two electric motors (one for each wheel), providing torque vectoring. They also function as the reversing gear, as the main transmission (eight-speed dual-clutch) does not have a reversing gear.