BMW 6 Series Coupe (E24, facelift 1987)
M 635CSi (260 Hp) cat
1987 – 1989 · Petrol · Rear-wheel drive · 5-speed manual
- Power
- 260 Hp
- 0–100 km/h
- 6.9 s
- Top speed
- 242 km/h150 mph
- Combined
- 11.9 l/100 km19.8 mpg
General information
- Brand
- BMW
- Model
- 6 Series
- Generation
- 6 Series Coupe (E24, facelift 1987)
- Modification (Engine)
- M 635CSi (260 Hp) cat
- Start of production
- 1987
- End of production
- 1989
- Powertrain architecture
- Internal combustion engine
- Body type
- Coupe
- Seats
- 4
- Doors
- 2
Performance specs
- Fuel consumption (urban)
- 17.6 l/100 km13.4 mpg
- Fuel consumption (extra urban)
- 8.1 l/100 km29.0 mpg
- Fuel consumption (combined)
- 11.9 l/100 km19.8 mpg
- Fuel type
- Petrol (Gasoline)
- Acceleration 0 - 100 km/h
- 6.9 s
- Acceleration 0 - 60 mph (calculated)
- 6.6 s
- Acceleration 0 - 200 km/h
- —
- Maximum speed
- 242 km/h150 mph
- Weight-to-power ratio
- 5.8 kg/Hp12.8 lb/Hp
- Weight-to-torque ratio
- 4.6 kg/Nm13.7 lb/lb-ft
Engine specs
- Power
- 260 Hp
- Power at
- 6500 rpm
- Power per litre
- 75.3
- Torque
- 330 Nm243 lb-ft
- Torque at
- 4500 rpm
- Engine layout
- Front, longitudinal
- Engine model/code
- M88
- Engine displacement
- 3453 cm³3453 cm³ (211 cu in)
- Number of cylinders
- 6
- Engine configuration
- Inline
- Cylinder bore
- 93.4 mm3.7 in
- Piston stroke
- 84 mm3.3 in
- Compression ratio
- 9.8 : 1
- Number of valves per cylinder
- 4
- Fuel injection system
- Multi-port manifold injection
- Engine aspiration
- Naturally aspirated engine
- Engine oil capacity
- 5.8 l1.5 gal
- Coolant
- 12 l3.2 gal
Space, volume and weights
- Kerb weight
- 1515 kg3340 lb
- Max. weight
- 1865 kg4112 lb
- Max load
- 350 kg772 lb
- Trunk (boot) space - minimum
- 335 l88.5 gal
- Fuel tank capacity
- 70 l18.5 gal
Dimensions
- Length
- 4815 mm189.6 in
- Width
- 1725 mm67.9 in
- Height
- 1355 mm53.3 in
- Wheelbase
- 2625 mm103.3 in
- Front track
- 1430 mm56.3 in
- Rear (Back) track
- 1464 mm57.6 in
- Drag coefficient (Cd)
- 0.39
- Minimum turning circle
- 11.7 m38.4 ft
Drivetrain, brakes and suspension
- Drive wheel
- Rear-wheel drive
- Number of gears and type of gearbox
- 5 gears, manual transmission
- Front suspension
- Independent, McPherson type with coil spring and anti-roll bar
- Rear suspension
- Independent coil spring
- Front brakes
- Ventilated discs
- Rear brakes
- Disc
- Steering type
- Recirculating-ball steering
- Tires size
- 195/70 R14
- Wheel rims size
- 6.5J x 14