The Rolls-Royce Wraith has a top speed of 155 mph (250 km/h). This impressive performance comes from its 6.6-liter V12 engine, which delivers 624 horsepower and 605 lb-ft of torque, allowing the Wraith to accelerate from 0 to 60 mph in about 4.4 seconds. While Rolls-Royce cars are known for their luxury and comfort rather than outright performance, the Wraith still offers remarkable speed and power, combining high performance with the brand's signature refinement and smoothness.