What engine does Rolls-Royce use?
1 Answers
Rolls-Royce engines are basically 6.6-liter twin-turbocharged V12 engines. The following is a detailed introduction to Rolls-Royce sports cars: 1. Rolls-Royce's sports cars include the Wraith and the Dawn. The Wraith is a two-door hardtop sports car, while the Dawn is a two-door convertible sports car. 2. The Wraith is equipped with only one engine, codenamed N74B66A. This engine is a 6.6-liter twin-turbocharged V12 with a maximum power output of 465 kW, a maximum torque of 820 Nm, a maximum power speed of 5,600 rpm, and a maximum torque speed ranging from 1,500 to 5,500 rpm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with an 8-speed automatic transmission. 3. The Dawn is equipped with two engines: one is a low-power version of the 6.6-liter twin-turbocharged engine, and the other is a high-power version of the 6.6-liter twin-turbocharged engine. The low-power engine has a maximum power output of 420 kW, a maximum torque of 820 Nm, a maximum power speed of 5,000 rpm, and a maximum torque speed of 1,600 rpm. This engine also features direct fuel injection technology and uses an aluminum alloy cylinder head and block. The high-power version of the engine has a maximum power output of 442 kW, a maximum torque of 840 Nm, a maximum power speed of 5,250 rpm, and a maximum torque speed of 1,650 rpm. This engine also features direct fuel injection technology and uses an aluminum alloy cylinder head and block.
