Car technical specifications and fuel economy / consumption / mpg

Comparison BMW i7 (G70) M70 105.7 kWh (660 Hp) xDrive & BMW 5 Series Touring (E34) 520i (150 Hp)


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BMW i7 (G70) M70 105.7 kWh (660 Hp) xDrive
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BMW 5 Series Touring (E34) 520i (150 Hp)
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Brand: BMW BMW
Model: i7 5 Series
Generation: i7 (G70) 5 Series Touring (E34)
Engine / modification: M70 105.7 kWh (660 Hp) xDrive 520i (150 Hp)
Production start: 2023 year 1991 year
Production end: 1997 year
Coupe type: Sedan Combi
Powertrain Architecture: BEV (Electric Vehicle)
Num. of Doors: 4 5
Num. of seats: 5 5
Fuel consumption / economy - combined: 9.2 l/100 km
Fuel Type: Electricity Petrol (Gasoline)
Drag coefficient: 0.26
Fuel tank volume: 80 l
Power: 150 hp
Max power in: 5900 rpm.
Maximum speed: 250 km/h 205 km/h
Acceleration from 0 to 100 km/h: 3.7 sec 11.3 sec
Torque: 190 Nm @ 4200 rpm.
Model Engine: M50B20
Engine position: Front, longitudinal
Engine displacement: 1991 cm3
Engine oil capacity: 5.75 l
Coolant: 10.5 l
Fuel System: Multi-point injection
Position of cylinders: Inline
Valvetrain: DOHC
Number of cylinders: 6
Number of valves per cylinder: 4
Compression ratio: 11
Piston Stroke: 66 mm
Cylinder Bore: 80 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) Rear wheel drive
Number of Gears (automatic transmission): 5
Number of Gears (manual transmission): 5
Length: 5391 mm 4720 mm
Width: 1950 mm 1751 mm
Width including mirrors: 2192 mm
Height: 1544 mm 1417 mm
Wheelbase: 3215 mm 2761 mm
Front track: 1662 mm 1470 mm
Rear (Back) track: 1684 mm 1495 mm
Ride height(clearance): 136 mm
Front overhang: 982 mm
Rear overhang: 1194 mm
Minimum volume of Luggage (trunk): 500 l 460 l
Maximum amount of Luggage (trunk): 910 l
Front suspension: Wishbone
Rear suspension: The depreciated rack
Max weight: 3250 kg 2100 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc
Kerb Weight: 2695 kg 1530 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering Hydraulic Steering
Minimum turning circle (turning diameter): 12.3 m
Tire size: Front wheel tires: 255/40 R21 102Y XL 205/65 R15
Wheel rims size: Front wheel rims: 9J x 21 R15