BMW i7 (G70)
M70 105.7 kWh
660 hpElectricAWDAutomaticSedan2023-2026
Car comparison
BMW i7 (G70) M70 105.7 kWhvsBMW iX (I20 LCI) · Facelift 2025 M70 108.9 kWh
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonVS
BMW iX (I20 LCI) · Facelift 2025
M70 108.9 kWh
659 hpElectricAWDAutomatic2025-present
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
BMW i7 (G70) M70 105.7 kWh
- Quickest 0-100 km/h3.7 s
- Fastest top speed265 km/h165 mph Unrestricted250 km/h155 mph Restricted
- Most powerful660 hp492 kW
- Highest torque1,100 Nm811 lb-ft
- Largest trunk500 L
- Best overall score82/100
- Best performance score84/100
- Best economy score0/100
- Best practicality score77/100
BMW iX (I20 LCI) Facelift 2025 M70 108.9 kWh
- Lightest2,580 kg5,688 lb
- Best power-to-weight255 hp/t190 kW/t3.9 kg/hp
Specification comparison
| Model | BMWi7 (G70)M70 105.7 kWh | BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh |
|---|---|---|
| Power | 660hp492kW | 659hp491kW |
| Torque | 1,100Nm811lb-ft | 1,015Nm749lb-ft |
| Curb weight | 2,695kg5,941lb | 2,580kg5,688lb |
| Gross weight | 3,250kg7,165lb | 3,160kg6,967lb |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 37.2s99% target: 262 km/h / 163 mph Calculated | 50.5s99% target: 257 km/h / 160 mph Calculated |
| 0-100 km/h | 3.7s | 3.8s |
| 0-200 km/h | 11.2s Calculated | 13.5s Calculated |
| 0-60 mph | 3.5s Calculated | 3.6s Calculated |
| Quarter mile | 11.5s Calculated | 11.9s Calculated |
| Power-to-weight | 245hp/t183kW/t111hp/1000 lb Calculated | 255hp/t190kW/t116hp/1000 lb Calculated |
| Torque-to-weight | 408Nm/t273lb-ft/ton Calculated | 393Nm/t263lb-ft/ton Calculated |
| Length | 5,391mm212in | 4,965mm195in |
| Width | 1,950mm77in | 1,970mm78in |
| Height | 1,544mm61in | 1,695mm67in |
| Wheelbase | 3,215mm127in | 3,000mm118in |
| Front track | 1,662mm65in | 1,659mm65in |
| Rear track | 1,684mm66in | 1,688mm66in |
| Ground clearance | 136mm5in | 202mm8in |
| Trunk volume | 500L | 500L |
| Max trunk volume | - | 1,750L |
| Doors | 4 | 5 |
| Seats | 5 | 5 |
Performance charts
Use the estimates as comparison hints and verify exact figures before making decisions.
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | BMWi7 (G70)M70 105.7 kWh | BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 3.5 s | 3.6 s |
0-100 km/h 0-62 mph | 3.7 s | 3.8 s |
0-200 km/h 0-124 mph | 11.2 s | 13.5 s |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited |
| Drag race simulation | ||
60 ft 18 m | 2.0 s | 1.9 s |
330 ft 101 m | 5.1 s | 5.1 s |
1/8 mile 201 m | 7.6 s | 7.7 s |
1000 ft 305 m | 9.7 s | 10.0 s |
1/4 mile 402 m | 11.5 s | 11.9 s |
Trap speed 1/4 mile 402 m | 203 km/h 126 mph | 190 km/h 118 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| BMWi7 (G70)M70 105.7 kWh | 660 hp 492 kW |
| BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh | 659 hp 491 kW |
BMW i7 (G70) M70 105.7 kWh has 1 hp more than BMW iX (I20 LCI) Facelift 2025 M70 108.9 kWh.
The biggest power difference is between BMW iX (I20 LCI) Facelift 2025 M70 108.9 kWh and BMW i7 (G70) M70 105.7 kWh: 1 hp (1 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| BMWi7 (G70)M70 105.7 kWh | 1,100 Nm 811 lb-ft |
| BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh | 1,015 Nm 749 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| BMWi7 (G70)M70 105.7 kWh | 2,695 kg 5,941 lb |
| BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh | 2,580 kg 5,688 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| BMWi7 (G70)M70 105.7 kWh | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| BMWi7 (G70)M70 105.7 kWh | 3.7 s |
| BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh | 3.8 s |
The biggest 0-100 km/h difference is between BMW i7 (G70) M70 105.7 kWh and BMW iX (I20 LCI) Facelift 2025 M70 108.9 kWh: 0.1 s.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| BMWi7 (G70)M70 105.7 kWh | 245 hp/t 183 kW/t 4.1 kg/hp |
| BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh | 255 hp/t 190 kW/t 3.9 kg/hp |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| BMWi7 (G70)M70 105.7 kWh | 660 hp 492 kW | 3.7 s | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh | 659 hp 491 kW | 3.8 s | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
Most attractive quadrant
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BMWi7 (G70)M70 105.7 kWh |
|
| ||||||||||||||
| BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh |
|
| ||||||||||||||
Detailed score breakdown
| Vehicle | BMWi7 (G70)M70 105.7 kWh | BMWiX (I20 LCI)Facelift 2025M70 108.9 kWh | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 660 hp 492 kW | 659 hp 491 kW | ||||||||||||||||
| Torque | 1,100 Nm 811 lb-ft | 1,015 Nm 749 lb-ft | ||||||||||||||||
| Acceleration | 3.7 s | 3.8 s | ||||||||||||||||
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph | ||||||||||||||||
| Lightness | 2,695 kg 5,941 lb | 2,580 kg 5,688 lb | ||||||||||||||||
| Practicality |
|
| ||||||||||||||||
| Trunk score | 500 L 17.7 cu ft | 500 L 17.7 cu ft | ||||||||||||||||
| Power-to-weight score | 245 hp/t 183 kW/t 4.1 kg/hp | 255 hp/t 190 kW/t 3.9 kg/hp | ||||||||||||||||
| Overall | Fixed score | Fixed score |
Head-to-head comparisons
BMW i7 (G70) M70 105.7 kWh
- Has 1 hp more
- Has 85 Nm more
- Is 0.1 s quicker from 0-100 km/h
- Has 5 km/h (3 mph) higher top speed
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Most powerful
- Highest torque
- Largest trunk
Cons
- Heaviest
BMW iX (I20 LCI) Facelift 2025 M70 108.9 kWh
- Is 115 kg lighter
- Has 11 hp/t better power-to-weight
Pros
- Lightest
- Best power-to-weight ratio
Cons
- Slowest 0-100 km/h
- Lowest power
- Lowest top speed
Choose cars to compare
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Engine or modification
BMW i7 (G70) M70 105.7 kWh
BMW iX (I20 LCI) M70 108.9 kWh
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