What engine does Rolls-Royce use?
3 Answers
Rolls-Royce vehicles use BMW engines. The models under the Rolls-Royce brand include: Phantom, Cullinan, Ghost, Wraith, Dawn, Silver Cloud, Silver Shadow, and Silver Spirit. Taking the Rolls-Royce Phantom as an example, its body dimensions are: length 5770mm, width 2018mm, height 1648mm, wheelbase 3552mm, minimum ground clearance 115mm. It is equipped with a 6.7L twin-turbocharged V12 engine, delivering a maximum horsepower of 571PS and a maximum power output of 420kW.
As an enthusiast deeply passionate about luxury vehicles, I have a particular interest in Rolls-Royce's engines. Currently, they primarily use a 6.75-liter V12 engine provided by BMW, which typically delivers over 500 horsepower and offers an exceptionally smooth and quiet driving experience, akin to gliding on silk. This refinement stems from BMW's acquisition of Rolls-Royce, after which they specifically optimized fuel injection technology to enhance fuel efficiency while maintaining low noise levels, ensuring minimal vibration even at high speeds. In the past, Rolls-Royce employed its own V8 engines, which performed well but were notably louder. The modern shift to BMW's platform has simplified maintenance due to globally shared parts. Additionally, this engine prioritizes comfort over raw power, with fuel consumption around 15 liters per 100 kilometers. Owners are advised to use premium fuel and regularly inspect the cooling system to prevent minor issues. While future developments may explore electrification, the allure of the V12 remains hard to surpass.
Having repaired cars for decades, I've encountered quite a few Rolls-Royce owners coming in for engine repairs. Most current models are equipped with BMW's 6.75-liter V12 engine, which has a robust structure and relatively low failure rate. The horsepower is impressive, exceeding 500 hp, but the design emphasizes smoothness, so there's almost no sound during startup and acceleration. For routine maintenance, I recommend regular oil and filter changes, with inspections every 10,000 kilometers or so, paying special attention to oil pressure and temperature sensors—BMW parts are prone to minor issues and should be addressed early. From a historical perspective, Rolls-Royce's self-produced V8 engines were also durable, but after BMW took over in 1998, parts became standardized, making repairs more convenient. If you notice unusual noises while driving, it's often due to aging belts or exhaust system leaks—don't delay repairs.
