Comparisons / Comparison of Audi A4 (B9 8W, facelift 2018) 45 TFSI S tronic and BMW 4 Series Coupe (F32, facelift 2017) 420i xDrive

Comparison of Audi A4 (B9 8W, facelift 2018) 45 TFSI S tronic and BMW 4 Series Coupe (F32, facelift 2017) 420i xDrive [S]ave

Attribute
BMW 4 Series Coupe (F32, facelift 2017) 420i xDrive ×
Audi A4 (B9 8W, facelift 2018) 45 TFSI S tronic ×
General
MakeBMWAudi
Model4 SeriesA4
Generation4 Series Coupe (F32, facelift 2017)A4 (B9 8W, facelift 2018)
Modification420i xDrive45 TFSI S tronic
Websitehttps://www.bmw.comhttps://www.audi.com/
Number of doors24
Number of seats45
Body typeCoupeSedan
Transmissionmanualautomatic s tronic
Number of gears67
Production from (year)20172019
Performance
Top speed (km/h)233250
Acceleration 0-100 km/h (s)7.66.3
City consumption (l/100km)8.78.3
Extra-urban consumption (l/100km)5.45.2
Combined consumption (l/100km)6.66.3
CO2 emissions (g/km)154144
Emission standardEURO VIEURO VId - TEMP
Drive
DriveAll wheel drive (4x4)Front wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)184245
Max. torque (Nm)270370
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)1,9981,984
Compression ratio11-
Max. power @ rpm (rpm)5,0005,000
Max. torque @ rpm (rpm)1,3501,600
Cylinder bore (mm)82-
Piston stroke (mm)94.6-
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboTurbocharger
Fuel tank (l)6054
Engine oil capacity (l)5.25-
Chassis
ABS++
Front wheel suspensionIndependent, springMulti-link suspension
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
  • 225/40 R19
  • 225/45 R18
  • 225/50 R17
  • 255/35 R19
  • 255/40 R18
  • 225/50 R17
Turning radius (m)11.8-
Dimensions
Length (mm)4,6404,738
Width (mm)1,8251,842
Height (mm)1,3921,428
Wheelbase (mm)2,8102,820
Kerb weight (kg)1,5601,470
Gross weight (kg)2,0802,045
Minimum boot space (l)445480
Max. roof load (kg)7590
Front track (mm)1,5431,572
Rear track (mm)1,5891,555
Drag coefficient (Cd)0.3-



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