Comparisons / Comparison of BMW 7 Series (G12 LCI, facelift 2019) 745Le Steptronic and BMW 8 Series Convertible (G14) 840d xDrive Steptronic

Comparison of BMW 7 Series (G12 LCI, facelift 2019) 745Le Steptronic and BMW 8 Series Convertible (G14) 840d xDrive Steptronic [S]ave

Attribute
BMW 7 Series (G12 LCI, facelift 2019) 745Le Steptronic ×
BMW 8 Series Convertible (G14) 840d xDrive Steptronic ×
General
MakeBMWBMW
Model7 Series8 Series
Generation7 Series (G12 LCI, facelift 2019)8 Series Convertible (G14)
Modification745Le Steptronic840d xDrive Steptronic
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors42
Number of seats54
Body typeSedanCabriolet
Transmissionautomatic steptronic automatic steptronic
Number of gears88
Production from (year)20192019
Performance
Top speed (km/h)250250
Acceleration 0-100 km/h (s)5.35.2
City consumption (l/100km)-7.3
Extra-urban consumption (l/100km)-5.1
Combined consumption (l/100km)2.25.9
CO2 emissions (g/km)50155
Emission standardEURO VId-TEMPEURO VId
Drive
DriveRear wheel driveAll wheel drive (4x4)
Position of engineFront,ongitudinalFront,ongitudinal
FuelHybrid - petrol / electricityDiesel
Max. power (hp)286320
Max. torque (Nm)450680
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)2,9982,993
Compression ratio1116.5
Max. power @ rpm (rpm)5,0004,400
Max. torque @ rpm (rpm)1,5001,750
Cylinder bore (mm)8284
Piston stroke (mm)94.690
Fuel systemDirect injectionDiesel Commonrail
TurbineTwin-power turboTwin-power turbo
Fuel tank (l)4666
Engine oil capacity (l)6.56.5
Electromotor
Battery capacity (kw)12-
Battery range (km)52-
Chassis
ABS++
Front wheel suspensionDouble wishboneDouble wishbone
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
  • 245/50 R18 100Y
  • 245/45 R18 100Y
  • 275/40 R18 103Y
Turning radius (m)12.811.9
Dimensions
Length (mm)5,2604,843
Width (mm)1,9021,902
Height (mm)1,4791,339
Wheelbase (mm)3,2102,822
Kerb weight (kg)2,1101,955
Gross weight (kg)2,6702,485
Minimum boot space (l)420350
Max. roof load (kg)100-
Front track (mm)1,6111,619
Rear track (mm)1,6401,642
Ride height (mm)135118
Drag coefficient (Cd)0.270.3



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