Comparison BMW 8 Series Gran Coupe (G16) 840i (333 Hp) xDrive Steptronic & BMW i7 (G70) 101.7 kWh (544 Hp) xDrive60
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| Brand: | BMW | BMW |
| Model: | 8 Series | i7 |
| Generation: | 8 Series Gran Coupe (G16) | i7 (G70) |
| Engine / modification: | 840i (333 Hp) xDrive Steptronic | 101.7 kWh (544 Hp) xDrive60 |
| Production start: | 2020 year | 2022 year |
| Coupe type: | Coupe | Sedan |
| Powertrain Architecture: | BEV (Electric Vehicle) | |
| Num. of Doors: | 4 | 4 |
| Num. of seats: | 5 | 5 |
| Fuel Type: | Petrol (Gasoline) | Electricity |
| Drag coefficient: | 0.29 | 0.24 |
| Fuel tank volume: | 68 l | |
| Emission standard: | Euro 6d | |
| Power: | 333 hp | |
| Max power in: | 5500-6250 rpm. | |
| Maximum speed: | 250 km/h | 240 , Electronically limited km/h |
| Acceleration from 0 to 100 km/h: | 5.1 sec | 4.7 sec |
| Torque: | 500 Nm @ 1700-4000 rpm. | |
| Engine position: | Front, longitudinal | Rear axle, Transverse |
| Engine displacement: | 2998 cm3 | |
| Engine oil capacity: | 6.5 l | |
| Fuel System: | Direct injection | |
| Position of cylinders: | Inline | |
| Valvetrain: | VALVETRONIC | |
| Number of cylinders: | 6 | |
| Number of valves per cylinder: | 4 | |
| Compression ratio: | 11 | |
| Piston Stroke: | 94.6 mm | |
| Cylinder Bore: | 82 mm | |
| All-electric range (WLTP): | 590-325 km | |
| Average Energy consumption (WLTP): | 18.4-19.6 kWh/100 km | |
| Electric motor power: | 313 | |
| Electric motor Torque: | 380 Nm | |
| Battery voltage: | 376.4 V | |
| Battery technology: | Lithium-ion (Li-Ion) | |
| System power: | 544 Hp hp/ rpm. | |
| System torque: | 745 Nm Nm/ rpm. | |
| Wheel Drive: | All wheel drive (4x4) | All wheel drive (4x4) |
| Number of Gears (automatic transmission): | 8 Steptronic | 1 |
| Length: | 5074 mm | 5391 mm |
| Width: | 1932 mm | 1950 mm |
| Height: | 1401 mm | 1544 mm |
| Wheelbase: | 3023 mm | 3215 mm |
| Front track: | 1627 mm | 1714 mm |
| Rear (Back) track: | 1671 mm | 1735 mm |
| Ride height(clearance): | 121 mm | 136 mm |
| Minimum volume of Luggage (trunk): | 440 l | 500 l |
| Front suspension: | Double wishbone | |
| Rear suspension: | Multi-link independent | |
| Max weight: | 2480 kg | 3250 kg |
| Front brakes: | Ventilated discs | Ventilated discs |
| Rear brakes: | Ventilated discs | Ventilated discs |
| Kerb Weight: | 1875 kg | 2640-2715 kg |
| Steering type: | Steering rack and pinion | Steering rack and pinion |
| Power steering: | Electric Steering | Electric Steering |
| Max. roof load: | 75 kg | |
| Minimum turning circle (turning diameter): | 12.6 m | 12.3 m |
| Permitted trailer load with brakes (12%): | 2000 kg | |
| Permitted trailer load without brakes: | 750 kg | |
| Permitted towbar download: | 80 kg | |
| Tire size: | Front wheel tires: 245/45 R18 100Y | 245/50 R19 |
| Wheel rims size: | Front wheel rims: 8J x 18 | 8.5J x 19 |