Comparisons / Comparison of BMW 3 Series Sedan (F30) 318d Steptronic and BMW 4 Series Coupe (F32) 420d

Comparison of BMW 3 Series Sedan (F30) 318d Steptronic and BMW 4 Series Coupe (F32) 420d [S]ave

Attribute
BMW 3 Series Sedan (F30) 318d Steptronic ×
BMW 4 Series Coupe (F32) 420d ×
General
MakeBMWBMW
Model3 Series4 Series
Generation3 Series Sedan (F30)4 Series Coupe (F32)
Modification318d Steptronic420d
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors42
Number of seats54
Body typeSedanCoupe
Transmissionautomatic steptronic manual
Number of gears86
Production from (year)20122015
Production to (year)20152016
Performance
Top speed (km/h)212240
Acceleration 0-100 km/h (s)9.27.3
City consumption (l/100km)5.45.1
Extra-urban consumption (l/100km)3.93.7
Combined consumption (l/100km)4.44.2
CO2 emissions (g/km)117111
Emission standardEURO VEURO VI
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelDieselDiesel
Max. power (hp)143190
Max. torque (Nm)320400
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)5757
Engine oil capacity (l)5.25
Coolant capacity (l)7.77
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 92W
  • 225/40 R19
  • 225/45 R18
  • 225/50 R17
  • 225/55 R16
  • 255/35 R19
  • 255/40 R18
  • 255/45 R17
  • 225/40 R19
  • 225/45 R18
  • 225/50 R17 94V
  • 255/35 R19
  • 255/40 R18
Turning radius (m)11.311.3
Dimensions
Length (mm)4,6244,638
Width (mm)1,8111,825
Height (mm)1,4291,377
Wheelbase (mm)2,8102,810
Kerb weight (kg)1,4301,475
Gross weight (kg)1,9801,995
Minimum boot space (l)480445
Max. roof load (kg)7575
Front track (mm)1,5431,545
Rear track (mm)1,5831,594
Ride height (mm)140130
Drag coefficient (Cd)0.260.28



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