Car comparison

BMW i7 (G70) M70 105.7 kWhvsBMW iX (I20) M60 111.5 kWh

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

BMW i7 (G70)

M70 105.7 kWh

660 hpElectricAWDAutomaticSedan2023-2026
VS

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/h
    3.7 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    660 hp
    492 kW
  • Highest torque
    1,100 Nm
    811 lb-ft
  • Best power-to-weight
    245 hp/t
    183 kW/t
    4.1 kg/hp
  • Largest trunk
    500 L
  • Best overall score
    82/100
  • Best performance score
    84/100
  • Best economy score
    0/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelBMWi7 (G70)M70 105.7 kWhBMWiX (I20)M60 111.5 kWh
Power
660hp492kW
619hp462kW
Torque
1,100Nm811lb-ft
1,100Nm811lb-ft
Curb weight
2,695kg5,941lb
2,584kg5,697lb
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
51.9s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
3.7s
3.8s
0-200 km/h
11.2s
Calculated
13.7s
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
240hp/t179kW/t109hp/1000 lb
Calculated
Torque-to-weight
408Nm/t273lb-ft/ton
Calculated
426Nm/t285lb-ft/ton
Calculated
Length
5,391mm212in
4,953mm195in
Width
1,950mm77in
1,967mm77in
Height
1,544mm61in
1,696mm67in
Wheelbase
3,215mm127in
3,000mm118in
Front track
1,662mm65in
1,661mm65in
Rear track
1,684mm66in
1,691mm67in
Ground clearance
136mm5in
203mm8in
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.

Acceleration and drag-race table
MetricBMWi7 (G70)M70 105.7 kWhBMWiX (I20)M60 111.5 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
13.7 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
189 km/h
117 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
BMWi7 (G70)M70 105.7 kWh
660 hp
492 kW
BMWiX (I20)M60 111.5 kWh
619 hp
462 kW

BMW i7 (G70) M70 105.7 kWh has 41 hp more than BMW iX (I20) M60 111.5 kWh.

The biggest power difference is between BMW iX (I20) M60 111.5 kWh and BMW i7 (G70) M70 105.7 kWh: 41 hp (31 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
BMWi7 (G70)M70 105.7 kWh
1,100 Nm
811 lb-ft
BMWiX (I20)M60 111.5 kWh
1,100 Nm
811 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
BMWi7 (G70)M70 105.7 kWh
2,695 kg
5,941 lb
BMWiX (I20)M60 111.5 kWh
2,584 kg
5,697 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
BMWi7 (G70)M70 105.7 kWh
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMWiX (I20)M60 111.5 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

Chart data table
VehicleValue
BMWi7 (G70)M70 105.7 kWh3.7 s
BMWiX (I20)M60 111.5 kWh3.8 s

The biggest 0-100 km/h difference is between BMW i7 (G70) M70 105.7 kWh and BMW iX (I20) M60 111.5 kWh: 0.1 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
BMWi7 (G70)M70 105.7 kWh
245 hp/t
183 kW/t
4.1 kg/hp
BMWiX (I20)M60 111.5 kWh
240 hp/t
179 kW/t
4.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop 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)M60 111.5 kWh
619 hp
462 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.

Chart data table
VehiclePerformance scorePracticality score
BMWi7 (G70)M70 105.7 kWh
Power
660 hp
492 kW
0-100 km/h3.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 in
BMWiX (I20)M60 111.5 kWh
Power
619 hp
462 kW
0-100 km/h3.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,953 mm
195.0 in
Height
1,696 mm
66.8 in

Detailed score breakdown

Detailed score breakdown
VehicleBMWi7 (G70)M70 105.7 kWhBMWiX (I20)M60 111.5 kWh
Power
660 hp
492 kW
619 hp
462 kW
Torque
1,100 Nm
811 lb-ft
1,100 Nm
811 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
2,584 kg
5,697 lb
Practicality
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 in
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,953 mm
195.0 in
Height
1,696 mm
66.8 in
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
240 hp/t
179 kW/t
4.2 kg/hp
Overall
Fixed score
Fixed score

Head-to-head comparisons

BMW i7 (G70) M70 105.7 kWh

  • Has 41 hp more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 5 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW i7 (G70) M70 105.7 kWh
BMW iX (I20) M60 111.5 kWh
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BMW i7 (G70) M70 105.7 kWh vs BMW iX (I20) M60 111.5 kWh - car comparison - FastVsFaster