How Much Horsepower Does a 440i BMW Actually Deliver?
The 2024 BMW 440i stands as a benchmark in sporty luxury, blending refined power with dynamic handling. For enthusiasts, one burning question remains: how much horsepower does a 440i actually deliver, and what does it mean for real-world performance?
Engine Specs of the 2024 BMW 440i
The 2024 BMW 440i is powered by the inline-six-cylinder BMW B58 engine, a masterpiece of engineering. This naturally aspirated unit produces 382 horsepower and 421 lb-ft of torque, all while maintaining exceptional fuel efficiency and a smooth power delivery that defines the 440i’s character.
Real-World Power and Performance Impact
Despite its strong output, the 440i’s power is finely tuned for balance—not raw brute force. With responsive turbocharging in hybrid variants and precise torque delivery, the engine ensures effortless acceleration from 0 to 60 mph in just 5.1 seconds, offering sporty engagement without compromising everyday usability.
Comparing Horsepower to Competition
When benchmarked against rivals like the Mercedes-AMG A45 or Audi S5, the 440i’s 382 horsepower places it firmly in the premium compact executive segment—delivering spirited performance while maintaining a refined driving experience that defines BMW’s engineering philosophy.
The 2024 BMW 440i delivers 382 horsepower with precision-tuned dynamics, proving that true performance lies in balance. Whether cruising city streets or tackling spirited roads, it confirms why the 440i remains a top choice for those seeking both power and poise—perfect for those asking how much horsepower does a 440i BMW have.
Detailed specs and features for the 2025 BMW 4 Series M440i including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The 2026 BMW 4 Series Coupe is available in three distinct model variants. The 430i and 430i xDrive models include a 2.0.
Explore the BMW F32 4 Series Coupe 440i 2016, 2017 detailed specs, including 0-60 mph times, horsepower, and handling data. Get all the Info. Read about the 2025 BMW 4-Series performance, horsepower, 0-60 times, and engine options at U.S.
News & World Report. How much is a BMW 440i 2018? Original MSRP: 430i Gran Coupe: $44,295. 430i xDrive Gran Coupe: $46,295.
440i Gran Coupe: $50,695. Is the 440i twin turbo? The 440i got a slight update this year, including a new engine and nomenclature: What had been the 435i is now the 440i, and it comes with a 320-horsepower, twin. The 2017-Present BMW 440i is equipped with a 3.0L TwinPower Turbo inline-6 engine, delivering 320 horsepower and 330 lb-ft of torque.
This engine offers a balance of power and efficiency, with smooth acceleration and responsive performance. However, the original B58 engine should easily reach 400 HP with a straightforward ECU tune and perhaps a new exhaust, as is the case with the BMW 440i in the video below. It appears to have a M Performance exhaust installed, and the numbers it ought to be producing are as follows: 580 Nm of torque and 400 horsepower.
Specs of BMW 4 Series Coupe (G22) M440i (374 Hp) Mild Hybrid xDrive Steptronic /2020, 2021, 2022, 2023, 2024/. The key figures & technical specifications for the BMW M440i xDrive Gran Coupé models - dimensions, engines, weight, power, speed, fuel tank capacity & more. Discover the impressive engine specifications of the BMW 440i, delivering power, performance, and an exhilarating driving experience.
Hidden engine problems and reliability issues most buyers discover too late.