What Engine Does The Bmw 840i Have
By the Editorial Staff
March 16, 2026
Large grand touring two-doors are a rarity in today's automotive world, making the 2025 BMW 8. ALL EYES ON YOU THE BMW 8 SERIES COUPE 2026 BMW 840i and 840i xDrive Coupes The ideal combination of power and luxury: the 2026 BMW 840i Coupe models boast a turbocharged inline 6. Detailed specs and features for the 2025 BMW 8 Series 840i including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.
Explore the BMW 840i's engine specs, configuration, oil requirements, and service intervals for optimal performance and care. Hidden engine problems and reliability issues most buyers discover too late. The 2025 BMW 8 Series stays true to its roots as a grand tourer, offering a supple, quiet ride and remarkably responsive handling, especially in Sport mode.
Engine power ranges from exciting to breathtaking. At both every day and track-level speeds, the 8 Series delivers the well. The BMW 840i's engine is a stellar example of modern automotive engineering designed to impress both with its power and efficiency.
Its turbocharged inline-six setup brings a silky-smooth ride, quick acceleration, and respectable fuel economy, making it ideal for drivers who demand performance without compromising on daily usability. The 2018-Present BMW 840i is equipped with a turbocharged 3.0-liter inline-6 engine, producing 335 horsepower and 368 lb. Technical Specs: BMW 8 Series (G15) 840i (340 Hp) Steptronic Coupe /2019, 2020/ Fuel consumption, Dimensions, 340 Hp, 250 km/h, 155.34 mph, 0-100 km/h: 5 sec, 0-60 mph: 4.8 sec, 7.1-7.3 l/100 km, 33.1 - 32.2 US mpg, 39.8 - 38.7 UK mpg, 14.1 - 13.7 km/l.
The 840i is powered by a 335-horsepower, 3.0-liter, turbocharged inline. The BMW G15 8 Series Coupe 840i has a Inline 6, Petrol engine with 2998 cm 3 / 182.9 cu-in capacity. How many horsepower (hp) does a 2019 BMW G15 8 Series Coupe 840i have?
