Compare BMW M8 F91 Convertible vs BMW 6 Series F12 LCI Convertible vs BMW 6 Series F12 Convertible

Variants
M8
M8 Competition
640d
640d xDrive
640i
640i xDrive
650i
650i xDrive
640d
640d xDrive
640i
640i xDrive
650i 407
650i 407 xDrive
650i 450
650i 450 xDrive

Capacity

Cargo Capacity
350 L / 12.4 cu-ft
300 L / 10.6 cu-ft ~ 350 L / 12.4 cu-ft
300 L / 10.6 cu-ft ~ 350 L / 12.4 cu-ft
Engine Oil Capacity
10.0 L / 10.6 qt
Fuel Capacity
68.0 L / 18.0 gal
70.0 L / 18.5 gal
70.0 L / 18.5 gal
Passengers
4
4
4
Payload
430 kg / 948 lbs

Chassis

Brakes | Front
Ventilated discs
Disc
Ventilated discs
Brakes | Rear
Ventilated discs
Disc
Ventilated discs
Power Steering
Electric Steering
Electric Steering
Electric Steering
Suspension | Front
Double-wishbone
Double-wishbone
Double-wishbone
Suspension | Rear
Multi-link
Multi-link
Multi-link
Turning Circle
12.2 m / 40.0 ft
11.7 m / 38.4 ft
11.7 m / 38.4 ft

Construction

Body Style
2-door Convertible
2-door Convertible
2-door Convertible

Dimensions

Ground Clearance
123 mm / 4.8 in
123 mm / 4.8 in
Size | Height
1353 mm / 53.3 in
1365 mm / 53.7 in
1365 mm / 53.7 in
Size | Length
4867 mm / 191.6 in
4894 mm / 192.7 in
4894 mm / 192.7 in
Size | Width
1907 mm / 75.1 in | 2137 mm / 84.1 in (mirror unfolded)
1894 mm / 74.6 in
1894 mm / 74.6 in
Track Width | Front
1627.0 mm / 64.1 in
1600.0 mm / 63.0 in
1600.0 mm / 63.0 in
Track Width | Rear
1632.0 mm / 64.3 in
1665.0 mm / 65.6 in
1665.0 mm / 65.6 in
Weight
2010.0 kg / 4431.3 lbs
Wheelbase
2827 mm / 111.3 in
2855 mm / 112.4 in
2855 mm / 112.4 in

Performance

CO2 Emission
241 ~ 246 g/km
Top Speed
250.0 km/h / 155.3 mph
250.0 km/h / 155.3 mph
250.0 km/h / 155.3 mph

Powertrain

Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Emission Standard
Euro 6 d-TEMP
Euro 6
Engine
S63B44
Engine | Bore
89.0 mm / 3.5 in
Engine | Compression Ratio
10.0:1
Engine | Displacement
4.4 L / 268.2 cu-in / 4395.0 cc
Engine | Stroke
88.3 mm / 3.5 in
Engine | Type
Twin-scroll turbocharged direct-injected petrol V8 engine with 4 values per cylinder
Transmission | Gears
8-speed
8-speed
8-speed
Transmission | Type
Automatic M Steptronic
Automatic Steptronic
Automatic Steptronic

Production

Availability
2019
2015 ~ 2018

Reviews

Neofiliac score
87%
80%
77%
Pros
  • Rather good performance
  • Powerful V8 (perhaps the last from BMW)
  • Decent handling
  • Luxurious interior
  • Slightly improved engine reliability through updates
  • Good ZF 8HP transmission
  • Good looks
  • Good 0.28 drag coefficient
  • Double-wishbone + multi-link suspension setup
  • Double-wishbone + multi-link suspension setup
  • Improved styling
  • Great performance
  • Good ZF 8HP transmission
Cons
  • Poor ride comfort
  • Reliability concerns
  • Unreliable diesel and V8
  • AWD nonsense
  • Unreliable engines (N63 and N57 being the worst)

Price

Offers (incl. referral links)
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