Comparisons / Comparison of Alpina B7 (G12, facelift 2019) 4.4 V8 Langversion Allrad Switch Tronic and BMW M8 Convertible Competition 4.4 V8 xDrive Steptronic

Comparison of Alpina B7 (G12, facelift 2019) 4.4 V8 Langversion Allrad Switch Tronic and BMW M8 Convertible Competition 4.4 V8 xDrive Steptronic [S]ave

Attribute
Alpina B7 (G12, facelift 2019) 4.4 V8 Langversion Allrad Switch Tronic ×
BMW M8 Convertible Competition 4.4 V8 xDrive Steptronic ×
General
MakeAlpinaBMW
ModelB7M8
GenerationB7 (G12, facelift 2019)M8 Convertible
Modification4.4 V8 Langversion Allrad Switch TronicCompetition 4.4 V8 xDrive Steptronic
Websitehttps://www.alpina-automobiles.com/en/https://www.bmw.com
Number of doors42
Number of seats44
Body typeSedanCabriolet
Transmissionautomatic switch-tronic automatic m steptronic
Number of gears88
Production from (year)20192019
Performance
Top speed (km/h)330250
Acceleration 0-100 km/h (s)3.63.3
City consumption (l/100km)15.915.1
Extra-urban consumption (l/100km)8.37.9
Combined consumption (l/100km)11.110.6
CO2 emissions (g/km)265241
Emission standardEURO VId-ISCEURO VI d-TEMP
Drive
DriveAll wheel drive (4x4)All wheel drive (4x4)
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)608625
Max. torque (Nm)800750
Fuel Engine
Number of cylinders88
Cylinders arrangementV engineV engine
Valves per cylinder44
Engine displacement (cm³)4,3954,395
Compression ratio1010
Max. power @ rpm (rpm)5,5006,000
Max. torque @ rpm (rpm)2,0001,800
Cylinder bore (mm)8989
Piston stroke (mm)88.388.3
Fuel systemDirect injectionDirect injection
Valve controlValvetronic-
TurbineTwin-TurboTwin-power turbo
Fuel tank (l)7868
Engine oil capacity (l)-10
Chassis
ABS++
Front wheel suspension-Double wishbone
Rear wheel suspension-Multi-link independent
Steering typeSteering rackSteering rack
Power steeringElectric SteeringElectric Steering
Front brakesDisc, 395Ventilated discs
Rear brakesDisc, 398Ventilated discs
Tires size
  • Front wheel tires: 255/40 R20, Rear wheel tires: 295/35 R20
  • Front wheel tires: 275/35 ZR20 102Y XL, Rear wheel tires: 285/35 ZR20 104Y XL
Turning radius (m)-12.2
Dimensions
Length (mm)5,2684,867
Width (mm)1,9021,907
Height (mm)1,4911,353
Wheelbase (mm)3,2102,827
Kerb weight (kg)2,1052,010
Gross weight (kg)2,7752,440
Minimum boot space (l)515-
Maximum boot space (l)-350
Front track (mm)1,6221,627
Rear track (mm)1,6191,632



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