Comparisons / Comparison of BMW 4 Series Gran Coupe (F36, facelift 2017) 440i Steptronic and BMW 6 Series Gran Turismo (G32) 640i Steptronic

Comparison of BMW 4 Series Gran Coupe (F36, facelift 2017) 440i Steptronic and BMW 6 Series Gran Turismo (G32) 640i Steptronic [S]ave

Attribute
BMW 6 Series Gran Turismo (G32) 640i Steptronic ×
BMW 4 Series Gran Coupe (F36, facelift 2017) 440i Steptronic ×
General
MakeBMWBMW
Model6 Series4 Series
Generation6 Series Gran Turismo (G32)4 Series Gran Coupe (F36, facelift 2017)
Modification640i Steptronic440i Steptronic
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors44
Number of seats55
Body typeGrand TourerCoupe
Transmissionautomatic steptronic automatic steptronic
Number of gears88
Production from (year)20172017
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)5.45.1
City consumption (l/100km)9.68.8
Extra-urban consumption (l/100km)5.45.3
Combined consumption (l/100km)76.6
CO2 emissions (g/km)159154
Emission standardEURO VIEURO VI
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)340326
Max. torque (Nm)450450
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)2,9982,998
Compression ratio1111
Max. power @ rpm (rpm)5,5005,500
Max. torque @ rpm (rpm)1,3801,380
Cylinder bore (mm)8282
Piston stroke (mm)94.694.6
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboTwin-power turbo
Fuel tank (l)6860
Engine oil capacity (l)6.56.5
Chassis
ABS++
Front wheel suspensionDouble wishboneIndependent, spring
Rear wheel suspensionMulti-link independentMulti-link independent
Steering typeSteering rackSteering rack
Power steeringElectric SteeringElectric Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsVentilated discs
Tires size
  • 225/60 R17
  • 245/40 R20
  • 245/45 R19
  • 245/50 R18
  • 275/35 R20
  • 275/40 R19
  • 225/40 R19
  • 225/45 R18
  • 225/50 R17
  • 255/35 R19
  • 255/40 R18
Turning radius (m)12.311.3
Dimensions
Length (mm)5,0914,640
Width (mm)1,9021,825
Height (mm)1,5381,389
Wheelbase (mm)3,0702,810
Kerb weight (kg)1,7701,615
Gross weight (kg)2,4502,175
Minimum boot space (l)610480
Maximum boot space (l)1,8001,300
Max. roof load (kg)7575
Front track (mm)1,6151,545
Rear track (mm)1,6491,592
Ride height (mm)138130
Drag coefficient (Cd)0.260.29



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