Comparisons / Comparison of Baojun 730 1.5 and BMW i8 Roadster (I15) 1.5/11.6 kWh Hybrid xDrive Automatic

Comparison of Baojun 730 1.5 and BMW i8 Roadster (I15) 1.5/11.6 kWh Hybrid xDrive Automatic [S]ave

Attribute
BMW i8 Roadster (I15) 1.5/11.6 kWh Hybrid xDrive Automatic ×
Baojun 730 1.5 ×
General
MakeBMWBaojun
Modeli8730
Generationi8 Roadster (I15)730
Modification1.5/11.6 kWh Hybrid xDrive Automatic1.5
Websitehttps://www.bmw.comhttps://media.gm.com/media/cn/en/baojun/home.html
Number of doors25
Number of seats25
Body typeRoadsterMPV
Transmissionautomaticmanual
Number of gears65
Production from (year)20172014
Production to (year)20182017
Performance
Top speed (km/h)250150
Acceleration 0-100 km/h (s)4.617
Combined consumption (l/100km)2.17.1
CO2 emissions (g/km)46-
Emission standardEURO VIChina IV
Drive
DriveAll wheel drive (4x4)Front wheel drive
Position of engine-Front, transversely
FuelHybrid - petrol / electricityPetrol (Gasoline)
Max. power (hp)231112
Max. torque (Nm)320146
Fuel Engine
Number of cylinders34
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)1,4991,485
Compression ratio9.510.2
Max. power @ rpm (rpm)5,8005,800
Max. torque @ rpm (rpm)3,7003,600
Cylinder bore (mm)82-
Piston stroke (mm)94.6-
Fuel systemDirect injectionMulti-point injection
Valve control-Dohc-vvt
TurbineTwin-power turbo-
Fuel tank (l)4252
Electromotor
Battery capacity (kw)11.6-
Battery range (km)53-
Chassis
ABS++
Front wheel suspension-Independent type McPherson
Rear wheel suspension-Torsion
Power steering-Electric Steering
Front brakes-Disc
Rear brakes-Disc
Tires size
  • 195/50 R20
  • 215/45 R20
  • 195/55 R16
Turning radius (m)12.311.2
Dimensions
Length (mm)4,6894,685
Width (mm)1,9421,785
Height (mm)1,2911,715
Wheelbase (mm)2,8002,750
Kerb weight (kg)1,5951,340
Gross weight (kg)1,9651,900
Minimum boot space (l)88-
Front track (mm)1,6441,530
Rear track (mm)1,7211,525
Ride height (mm)117-
Drag coefficient (Cd)0.28-



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