Car comparison

BMW i7 (G70) M70 105.7 kWhvsNIO ET9 100 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

NIO ET9

100 kWh

707 hpElectricAWDAutomaticSedan2024-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/h
    3.7 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    1,100 Nm
    811 lb-ft
  • Lightest
    2,695 kg
    5,941 lb
  • Best overall score
    82/100
  • Best performance score
    84/100
  • Best economy score
    0/100
  • Best practicality score
    77/100

NIO ET9 100 kWh

  • Most powerful
    707 hp
    527 kW
  • Best power-to-weight
    262 hp/t
    195 kW/t
    3.8 kg/hp
  • Largest trunk
    544 L

Specification comparison

Specification comparison
ModelBMWi7 (G70)M70 105.7 kWhNIOET9100 kWh
Power
660hp492kW
707hp527kW
Torque
1,100Nm811lb-ft
700Nm516lb-ft
Curb weight
2,695kg5,941lb
2,700kg5,952lb
Gross weight
3,250kg7,165lb
3,100kg6,834lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
235 km/h146 mph
Restricted
220 km/h137 mph
Calculated
To 99% top speed
37.2s99% target: 262 km/h / 163 mph
Calculated
36.2s99% target: 233 km/h / 145 mph
Calculated
0-100 km/h
3.7s
4.3s
0-200 km/h
11.2s
Calculated
14.9s
Calculated
0-60 mph
3.5s
Calculated
4.1s
Calculated
Quarter mile
11.5s
Calculated
12.3s
Calculated
Power-to-weight
245hp/t183kW/t111hp/1000 lb
Calculated
262hp/t195kW/t119hp/1000 lb
Calculated
Torque-to-weight
408Nm/t273lb-ft/ton
Calculated
259Nm/t173lb-ft/ton
Calculated
Length
5,391mm212in
5,325mm210in
Width
1,950mm77in
2,017mm79in
Height
1,544mm61in
1,621mm64in
Wheelbase
3,215mm127in
3,250mm128in
Front track
1,662mm65in
1,731mm68in
Rear track
1,684mm66in
1,758mm69in
Ground clearance
136mm5in
-
Trunk volume
500L
544L
Doors
4
4
Seats
5
4

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 kWhNIOET9100 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
3.5 s
4.1 s
0-100 km/h
0-62 mph
3.7 s
4.3 s
0-200 km/h
0-124 mph
11.2 s
14.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
235 km/h146 mph
Restricted
220 km/h137 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.2 s
330 ft
101 m
5.1 s
5.5 s
1/8 mile
201 m
7.6 s
8.1 s
1000 ft
305 m
9.7 s
10.4 s
1/4 mile
402 m
11.5 s
12.3 s
Trap speed
1/4 mile
402 m
203 km/h
126 mph
187 km/h
116 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
NIOET9100 kWh
707 hp
527 kW

NIO ET9 100 kWh has 47 hp more than BMW i7 (G70) M70 105.7 kWh.

The biggest power difference is between BMW i7 (G70) M70 105.7 kWh and NIO ET9 100 kWh: 47 hp (35 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
NIOET9100 kWh
700 Nm
516 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
NIOET9100 kWh
2,700 kg
5,952 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
NIOET9100 kWh
Unrestricted
235 km/h146 mph
Restricted
220 km/h137 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
NIOET9100 kWh4.3 s

Although NIO ET9 100 kWh has more power, BMW i7 (G70) M70 105.7 kWh is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW i7 (G70) M70 105.7 kWh and NIO ET9 100 kWh: 0.6 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
NIOET9100 kWh
262 hp/t
195 kW/t
3.8 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
NIOET9100 kWh
707 hp
527 kW
4.3 s
Unrestricted
235 km/h146 mph
Restricted
220 km/h137 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
NIOET9100 kWh
Power
707 hp
527 kW
0-100 km/h4.3 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
220 km/h137 mph
Doors/seats
4 doors
4 seats
Trunk
544 L
19.2 cu ft
Length
5,325 mm
209.6 in
Height
1,621 mm
63.8 in

Detailed score breakdown

Detailed score breakdown
VehicleBMWi7 (G70)M70 105.7 kWhNIOET9100 kWh
Power
660 hp
492 kW
707 hp
527 kW
Torque
1,100 Nm
811 lb-ft
700 Nm
516 lb-ft
Acceleration
3.7 s
4.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
235 km/h146 mph
Restricted
220 km/h137 mph
Lightness
2,695 kg
5,941 lb
2,700 kg
5,952 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
4 doors
4 seats
Trunk
544 L
19.2 cu ft
Length
5,325 mm
209.6 in
Height
1,621 mm
63.8 in
Trunk score
500 L
17.7 cu ft
544 L
19.2 cu ft
Power-to-weight score
245 hp/t
183 kW/t
4.1 kg/hp
262 hp/t
195 kW/t
3.8 kg/hp
Overall
Fixed score
Fixed score

Head-to-head comparisons

BMW i7 (G70) M70 105.7 kWh

  • Has 400 Nm more
  • Is 5 kg lighter
  • Is 0.6 s quicker from 0-100 km/h
  • Has 30 km/h (19 mph) higher top speed

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Highest torque
  • Lightest

Cons

  • Lowest power
  • Smallest trunk

NIO ET9 100 kWh

  • Has 47 hp more
  • Has 17 hp/t better power-to-weight
  • Has 44 L more trunk volume

Pros

  • Most powerful
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW i7 (G70) M70 105.7 kWh
NIO ET9 100 kWh
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BMW i7 (G70) M70 105.7 kWh vs NIO ET9 100 kWh - car comparison - FastVsFaster