Comparisons / Comparison of BMW 2 Series Convertible (F23) M240i Steptronic and Mercedes-Benz SL (R231 facelift 2016) SL 400 V6 G-TRONIC

Comparison of BMW 2 Series Convertible (F23) M240i Steptronic and Mercedes-Benz SL (R231 facelift 2016) SL 400 V6 G-TRONIC [S]ave

Attribute
BMW 2 Series Convertible (F23) M240i Steptronic ×
Mercedes-Benz SL (R231 facelift 2016) SL 400 V6 G-TRONIC ×
General
MakeBMWMercedes-Benz
Model2 SeriesSL
Generation2 Series Convertible (F23)SL (R231 facelift 2016)
ModificationM240i SteptronicSL 400 V6 G-TRONIC
Websitehttps://www.bmw.comhttps://www.mercedes-benz.com/
Number of doors22
Number of seats42
Body typeCabrioletCabriolet
Transmissionautomatic steptronic automatic g-tronic
Number of gears89
Production from (year)20162016
Production to (year)20172018
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)4.74.9
City consumption (l/100km)9.810.5
Extra-urban consumption (l/100km)66
Combined consumption (l/100km)7.47.7
CO2 emissions (g/km)169175
Emission standardEURO VIEURO VI
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)340367
Max. torque (Nm)500500
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineV engine
Valves per cylinder4-
Engine displacement (cm³)2,9982,996
Compression ratio1110.5
Max. power @ rpm (rpm)5,5005,500
Max. torque @ rpm (rpm)1,5202,000
Cylinder bore (mm)82-
Piston stroke (mm)94.6-
Fuel systemDirect injectionDirect injection
TurbineTwin-power turboBiTurbo
Fuel tank (l)5265
Engine oil capacity (l)6.5-
Chassis
ABS++
Front wheel suspensionIndependent, springIndependent multi-link
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 R18
  • 245/35 R18
  • 255/40 R18
Turning radius (m)10.911.04
Dimensions
Length (mm)4,4544,631
1↑Width (mm)1,7741,877
Height (mm)1,4031,315
Wheelbase (mm)2,6902,585
Kerb weight (kg)1,6301,660
Gross weight (kg)2,0602,115
Minimum boot space (l)280345
Maximum boot space (l)335485
Front track (mm)1,5161,600
Rear track (mm)1,5341,604
Ride height (mm)130-
Drag coefficient (Cd)0.360.31



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