Comparisons / Comparison of BMW 3 Series Sedan (G20) 320d Steptronic and Mercedes-Benz C-class Coupe (C205) C 250d 9G-TRONIC

Comparison of BMW 3 Series Sedan (G20) 320d Steptronic and Mercedes-Benz C-class Coupe (C205) C 250d 9G-TRONIC [S]ave

Attribute
BMW 3 Series Sedan (G20) 320d Steptronic ×
Mercedes-Benz C-class Coupe (C205) C 250d 9G-TRONIC ×
General
MakeBMWMercedes-Benz
Model3 SeriesC-class
Generation3 Series Sedan (G20)C-class Coupe (C205)
Modification320d SteptronicC 250d 9G-TRONIC
Websitehttps://www.bmw.comhttps://www.mercedes-benz.com/
Number of doors42
Number of seats54
Body typeSedanCoupe
Transmissionautomatic steptronic automatic g-tronic
Number of gears89
Production from (year)20182015
Performance
Top speed (km/h)240247
Acceleration 0-100 km/h (s)6.86.7
City consumption (l/100km)4.95.1
Extra-urban consumption (l/100km)3.84.1
Combined consumption (l/100km)4.24.4
CO2 emissions (g/km)110116
Emission standardEURO VI d-TEMPEURO VI
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelDieselDiesel
Max. power (hp)190204
Max. torque (Nm)400500
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder4-
Engine displacement (cm³)1,9952,143
Compression ratio16.516.2
Max. power @ rpm (rpm)4,0003,800
Max. torque @ rpm (rpm)1,7501,600
Cylinder bore (mm)84-
Piston stroke (mm)90-
Fuel systemDiesel CommonrailDiesel Commonrail
TurbineTwin-power turboBiTurbo
Fuel tank (l)4050
Engine oil capacity (l)5.5-
Chassis
ABS++
Front wheel suspensionIndependent, springMulti-link suspension
Rear wheel suspensionMulti-link independentMulti-link independent
Steering typeSteering rackSteering rack
Power steeringElectric Steering-
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsDisc
Tires size
  • 205/60 R16 96W XL
  • 225/50 R17
Turning radius (m)11.411.22
Dimensions
Length (mm)4,7094,686
Width (mm)1,8271,810
Height (mm)1,4421,405
Wheelbase (mm)2,8512,840
Kerb weight (kg)1,4551,570
Gross weight (kg)2,0852,125
Minimum boot space (l)480400
Max. roof load (kg)7575
Front track (mm)1,5891,563
Rear track (mm)1,6041,546
Ride height (mm)13689
Drag coefficient (Cd)0.23-



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