M5 CS
Gold-bronze details. Four bucket seats. A 635 PS V8.
2021 European CS specification · Factory source
Every figure, in one place.
Performance
- Power
- 635 PS · 626 hp · 467 kW
- Torque
- 750 Nm
- 0–100 km/h
- 3 s
- Top speed
- 305 km/h · limited
- Power-to-weight
- 2.87 kg/PS
Engine and drivetrain
- Engine
- S63 · V8
- Displacement
- 4,395 cm³
- Induction
- Twin turbo
- Redline
- 7,200 rpm
- Gearbox
- 8-speed automatic
- Drivetrain
- M xDrive all-wheel drive
- Powertrain
- Petrol
Body and dimensions
- Production
- 2021–2022
- Body
- Sedans
- Length
- 4,983 mm
- Width
- 1,903 mm
- Height
- 1,469 mm
- Wheelbase
- 2,982 mm
- Kerb weight
- 1,825 kg
- Fuel tank
- 68 L
Where this car ranks across all 93 cars in the catalogue.
Why you’d want one
- A distinctive, focused M5 special edition.
Know before you buy
- Hot-vee turbo heat ages hoses, seals and coil packs
- Oil consumption should be checked on early engines
- High brake and tyre running costs
Commonly reported ownership points, not a guarantee of faults. Always get an independent inspection.
Four individual places to sit.
The M5 CS brings a more focused specification to the F90. Its unusual four-bucket-seat cabin makes the difference tangible even before looking at the V8’s output.
A distinctive, focused M5 special edition.
Its seating layout differs from a regular M5.
The CS cabin uses four individual bucket seats.
S63 · V8
The M5 CS develops 635 PS and 750 Nm from its twin-turbo 4.4-litre V8. A carbon-fibre bonnet and other lightweight measures accompany the unusual cabin arrangement of four individual bucket seats.
S63 V8 in an M5. Engine-family reference; individual M5, M6, M8 and X M installations differ.
S63 · Petrol
The M5 CS develops 635 PS and 750 Nm from its twin-turbo 4.4-litre V8. A carbon-fibre bonnet and other lightweight measures accompany the unusual cabin arrangement of four individual bucket seats.
Two exhaust-driven turbochargers
Exhaust energy turns a turbine connected to an intake-air compressor. Charge-air cooling reduces the heat added as the air is compressed. The displayed turbo count describes the selected engine.
M xDrive all-wheel drive
An eight-speed M Steptronic transmission, M xDrive and Active M Differential support the V8. The CS has model-specific chassis tuning and is separate from the 625 PS M5 Competition.
2021 European CS specification
These figures describe the selected specification and engine output. PS is metric horsepower. Equipment, power ratings and homologation can differ between markets and model years. Open the BMW source to inspect the original factory information.
The full specification.
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Photo credits
- BMW M5 CS F90 at FOS22.jpg — MrWalkr · CC BY-SA 4.0 · Original
- 2021 BMW M5 CS Rear F90.jpg — MrWalkr · CC BY-SA 4.0 · Original