Comparisons / Comparison of BMW 3 Series Sedan (G20) 320d and BMW 4 Series Coupe (F32, facelift 2017) 420d

Comparison of BMW 3 Series Sedan (G20) 320d and BMW 4 Series Coupe (F32, facelift 2017) 420d [S]ave

Attribute
BMW 3 Series Sedan (G20) 320d ×
BMW 4 Series Coupe (F32, facelift 2017) 420d ×
General
MakeBMWBMW
Model3 Series4 Series
Generation3 Series Sedan (G20)4 Series Coupe (F32, facelift 2017)
Modification320d420d
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors42
Number of seats54
Body typeSedanCoupe
Transmissionmanualmanual
Number of gears66
Production from (year)20182017
Performance
Top speed (km/h)240240
Acceleration 0-100 km/h (s)7.17.3
City consumption (l/100km)5.45.1
Extra-urban consumption (l/100km)3.83.7
Combined consumption (l/100km)4.44.2
CO2 emissions (g/km)115111
Emission standardEURO VI d-TEMPEURO VI
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelDieselDiesel
Max. power (hp)190190
Max. torque (Nm)400400
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)1,9951,995
Compression ratio16.516.5
Max. power @ rpm (rpm)4,0004,000
Max. torque @ rpm (rpm)1,7501,750
Cylinder bore (mm)8484
Piston stroke (mm)9090
Fuel systemDiesel CommonrailDiesel Commonrail
TurbineTwin-power turboTwin-power turbo
Fuel tank (l)4057
Engine oil capacity (l)5.55
Chassis
ABS++
Front wheel suspensionIndependent, springIndependent, 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
  • 205/60 R16 96W XL
  • 225/40 R19
  • 225/45 R18
  • 225/50 R17
  • 255/35 R19
  • 255/40 R18
Turning radius (m)11.411.3
Dimensions
Length (mm)4,7094,640
Width (mm)1,8271,825
Height (mm)1,4421,377
Wheelbase (mm)2,8512,810
Kerb weight (kg)1,4501,475
Gross weight (kg)2,0751,995
Minimum boot space (l)480445
Max. roof load (kg)7575
Front track (mm)1,5891,547
Rear track (mm)1,6041,593
Ride height (mm)136130
Drag coefficient (Cd)0.230.28



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