Comparisons / Comparison of BMW 3 Series Gran Turismo (F34 LCI, Facelift 2016) 320i Steptronic and BMW 4 Series Gran Coupe (F36, facelift 2017) 420i Steptronic

Comparison of BMW 3 Series Gran Turismo (F34 LCI, Facelift 2016) 320i Steptronic and BMW 4 Series Gran Coupe (F36, facelift 2017) 420i Steptronic [S]ave

Attribute
BMW 3 Series Gran Turismo (F34 LCI, Facelift 2016) 320i Steptronic ×
BMW 4 Series Gran Coupe (F36, facelift 2017) 420i Steptronic ×
General
MakeBMWBMW
Model3 Series4 Series
Generation3 Series Gran Turismo (F34 LCI, Facelift 2016)4 Series Gran Coupe (F36, facelift 2017)
Modification320i Steptronic420i Steptronic
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors54
Number of seats55
Body typeGrand TourerCoupe
Transmissionautomatic steptronic automatic steptronic
Number of gears88
Production from (year)20162017
Performance
Top speed (km/h)229236
Acceleration 0-100 km/h (s)8.17.7
City consumption (l/100km)7.37.1
Extra-urban consumption (l/100km)5.44.5
Combined consumption (l/100km)6.15.5
CO2 emissions (g/km)139127
Emission standardEURO VIEURO VI
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)184184
Max. torque (Nm)270270
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)1,9981,998
Compression ratio1111
Max. power @ rpm (rpm)5,0005,000
Max. torque @ rpm (rpm)1,3501,350
Cylinder bore (mm)8282
Piston stroke (mm)94.694.6
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboTwin-power turbo
Fuel tank (l)6060
Engine oil capacity (l)5.255.25
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 discs-
Tires size
  • 225/55 R17 97V
  • 225/40 R19
  • 225/45 R18
  • 225/50 R17
  • 255/35 R19
  • 255/40 R18
Turning radius (m)11.811.3
Dimensions
Length (mm)4,8244,640
Width (mm)1,8281,825
Height (mm)1,5081,389
Wheelbase (mm)2,9202,810
Kerb weight (kg)1,6001,540
Gross weight (kg)2,1702,100
Minimum boot space (l)520480
Maximum boot space (l)1,6001,300
Max. roof load (kg)7575
Front track (mm)1,5411,545
Rear track (mm)1,5861,592
Ride height (mm)165130
Drag coefficient (Cd)0.290.29



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