Car technical specifications and fuel economy / consumption / mpg

Comparison BMW X6 (E71) 50i (407 Hp) xDrive Steptronic & BMW i7 (G70) M70 105.7 kWh (660 Hp) xDrive


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BMW X6 (E71) 50i (407 Hp) xDrive Steptronic
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BMW i7 (G70) M70 105.7 kWh (660 Hp) xDrive
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Brand: BMW BMW
Model: X6 i7
Generation: X6 (E71) i7 (G70)
Engine / modification: 50i (407 Hp) xDrive Steptronic M70 105.7 kWh (660 Hp) xDrive
Production start: 2008 year 2023 year
Production end: 2010 year
Coupe type: SUV Sedan
Powertrain Architecture: BEV (Electric Vehicle)
Num. of Doors: 5 4
Num. of seats: 4 5
Fuel consumption / economy - urban: 17.6 l/100 km
Fuel consumption / economy - extra urban: 9.5 l/100 km
Fuel consumption / economy - combined: 12.5 l/100 km
Fuel Type: Petrol (Gasoline) Electricity
Drag coefficient: 0.36 0.26
Fuel tank volume: 85 l
Emission standard: Euro 4
CO2 emissions: 299 g/km
Power: 407 hp
Max power in: 5500-6400 rpm.
Maximum speed: 250 km/h 250 km/h
Acceleration from 0 to 100 km/h: 5.4 sec 3.7 sec
Torque: 600 Nm @ 1750-4500 rpm.
Model Engine: N63B44
Engine position: Front, longitudinal
Engine displacement: 4395 cm3
Engine oil capacity: 8.5 l
Coolant: 17.2 l
Fuel System: Direct injection
Aspiration / Turbine: BiTurbo
Position of cylinders: V engine
Valvetrain: DOHC
Number of cylinders: 8
Number of valves per cylinder: 4
Compression ratio: 10
Piston Stroke: 88.3 mm
Cylinder Bore: 89 mm
All-electric range (WLTP): 488-560 km
Average Energy consumption (WLTP): 20.8-23.8 kWh/100 km
Electric motor power: 489
Electric motor Torque: 650 @ 0-5000 rpm. Nm
Battery voltage: 376 V
Battery technology: Lithium-ion (Li-Ion)
System power: 660 Hp hp/ rpm.
System torque: 1100 Nm Nm/ rpm.
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 6 Steptronic
Length: 4877 mm 5391 mm
Width: 1983 mm 1950 mm
Width including mirrors: 2195 mm 2192 mm
Height: 1690 mm 1544 mm
Wheelbase: 2933 mm 3215 mm
Front track: 1664 mm 1662 mm
Rear (Back) track: 1706 mm 1684 mm
Ride height(clearance): 212 mm 136 mm
Approach angle: 25.1 °
Departure angle: 25.5 °
Ramp angle: 19.1 °
Front overhang: 858 mm 982 mm
Rear overhang: 1086 mm 1194 mm
Minimum volume of Luggage (trunk): 570 l 500 l
Maximum amount of Luggage (trunk): 1450 l
Front suspension: Independent multi-link
Rear suspension: Multi-link independent
Max weight: 2840 kg 3250 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 2190 kg 2695 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering
Max. roof load: 100 kg
Minimum turning circle (turning diameter): 12.8 m 12.3 m
Permitted trailer load with brakes (12%): 3500 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 140 kg
Tire size: 255/50 R19 Front wheel tires: 255/40 R21 102Y XL
Wheel rims size: 9J x 19 Front wheel rims: 9J x 21