Bmw 550i Engine Name
By the Editorial Staff
March 16, 2026
The B5 is based on the 550i and is powered by an Alpina-modified version of the BMW N63 twin-turbo V8 engine. The original B5, which was unveiled at the 2010 Goodwood Festival of Speed, produced 373 kW (500 bhp) and 700 N⋅m (520 lb⋅ft). BMW engines are known by their M, N, B, S, P, or W codes while BMW chassis and bodies are known by their E, F, G, or U codes.
BMW Engine Codes The engine codes used to be quite simple - M10 for four cylinder, M20 for small six cylinder, and M30 for the Big Six. But as the range of BMW engines expanded they needed a more meaningful code designation. This engine is found in BMW 550i, X5, X6, 750i, and 650i models.
While these vehicles deliver a great blend of athleticism and comfort, the BMW N63 engine still requires focused maintenance for optimal performance. The BMW M550i is swift. The 550i engine's dependability.
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The BMW 550i's engine specifications truly unleash power and performance on the road. With its 4.4-liter TwinPower Turbo V8 engine, delivering 523 horsepower and 553 lb-ft of torque, this luxury sedan offers an exhilarating driving experience. The 4.4L V8 N63 engine in the 2011-2016 BMW 550i produces 400 horsepower at 5,500-6,400 RPM and 450 lb-ft of torque at 1,750-4,500 RPM.
This twin. The BMW 550i is a rear wheel drive vehicle, with the powerplant placed in the front, and a 4 door saloon (sedan) bodyshell. The 550i is part of BMW's F10 family of cars.
The 8 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a capacity of 4.4 litres. This unit provides power and torque figures of 445 bhp (451 PS/332 kW) at 5500-6000 rpm and 650 Nm (479. Explore the BMW M550i's engine specs, configuration, oil requirements, and service intervals for optimal performance and care.
The 4.4L V8 engine in the 2017-Present BMW 550i produces 456 horsepower at 5,500-6,000 RPM and 480 lb-ft of torque at 1,800-4,500 RPM. This engine features BMW's TwinPower Turbo technology, which includes twin-scroll turbochargers, Valvetronic variable valve timing, and Double.