The Ferrari Testarossa (Type F110) is a 12-cylinder mid-engine sports car manufactured by Ferrari, which went into production in 1984 as the successor to the Ferrari Berlinetta Boxer. The Pininfarina-designed car was originally produced from 1984 until 1991.

The Testarossa has a naturally aspirated 4.9 L (4,943 cc) longitudinally-mounted, Tipo F113 flat-12 engine.The engine has DOHC 4 valves per cylinder (48 valves in total) and is lubricated via a dry sump system. The engine has a compression ratio of 9.20:1.^[3][13] These combine to provide a maximum power of 287 kW (390 PS; 385 hp) at 6,300 rpm and maximum torque of 490 N⋅m (361 lb⋅ft) at 4,500 rpm.^[3][14] Early U.S. versions of the car had the same engine, but had slightly less power, which stood at 283 kW (385 PS; 380 hp)