What Engine Powers the BMW M5 CS? Performance Behind the Wheel

The BMW M5 CS features a twin-turbocharged 4.4-liter V8 engine, delivering an impressive 617 horsepower and 553 lb-ft of torque. This powerful V8, engineered for maximum responsiveness and efficiency, is the heart of the M5 CS’s exceptional performance.

This high-output engine combines advanced turbocharging with precise fuel delivery and intelligent thermal management, enabling the M5 CS to accelerate from 0 to 60 mph in under 3 seconds while maintaining track-ready handling. Designed exclusively for the M5 CS, this powertrain exemplifies BMW’s commitment to pairing raw power with sophisticated engineering.

The engine’s layout and integration into the rear-biased chassis enhance weight distribution and driving dynamics, making the M5 CS a benchmark in the high-performance luxury sedan segment. With its blend of precision craftsmanship and cutting-edge technology, the V8 engine remains the true mechanical soul of the BMW M5 CS.

Conclusion: The BMW M5 CS’s standout engine is a 4.4-liter twin-turbo V8 delivering 617 hp and 553 lb-ft of torque, engineered for peak performance and driver engagement. Explore its power—feel the difference in every drive.

Even sportier, even more luxurious, even more exclusive: The BMW M5 CS is the new top model from BMW M - and with 467 kW (635 hp) the most powerful BMW M5 sedan of all time. Read our 2026 BMW M5 review for information on ratings, pricing, specs, and features, and see how this sedan performed in our testing. Discover the BMW M5 CS.

See the latest news, specs, pricing and more. Finding Your BMW M5 CS Being a special model, the BMW M5 CS is rare, especially if you're searching for new units in 2025. Most inventories may consist of pre-owned models, but here's a quick guide to buying: Sources: Look for trusted dealerships, specialty resellers, or established online platforms focused on luxury and performance cars.

Discover the beast under the hood: the BMW M5 CS engine - a fire-breathing 4.4L twin-turbo V8 pumping out 635 hp (or 627 hp in some specs) with razor. Detailed specs and features for the Used 2022 BMW M5 CS including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The M5 CS is priced at £140,780 on-the-road.

Deliveries will begin in spring 2021. The most powerful engine fitted by BMW M GmbH The BMW M5 CS sports the most powerful engine fitted by BMW M GmbH. The 4.4-litre V8 with M TwinPower Turbo technology develops 635hp at 6,000rpm, and peak torque of 750Nm is produced from 1,800 - 5,950rpm.

Engines and technical data of the BMW M5 CS, BMW M5 Competition, BMW M5 and BMW M550i xDrive Sedan: Dimensions, performance, fuel consumption and more. All facts. The M5 represents the last time BMW produced genuinely spectacular results with the CS suffix, and it's the first - and as yet only - time it has been used on an M5.

And the M3 CSL? The engine was the same 4.4-liter V8 as the rest of the M5 siblings, albeit it developed 635 PS (626 hp). BMW paired it with an eight.