Car comparison

BMW i7 (G70) M70 105.7 kWhvsBMW 7 Series (G70) 760i

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

BMW 7 Series (G70)

760i

544 hp4395 ccGasolineAWDAutomaticTurbochargedSedan2022-2026

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
  • Best overall score
    82/100
  • Best performance score
    84/100

BMW 7 Series (G70) 760i

  • Lightest
    2,345 kg
    5,170 lb
  • Largest trunk
    540 L
  • Best economy score
    77/100
  • Best practicality score
    78/100

Specification comparison

Specification comparison
ModelBMWi7 (G70)M70 105.7 kWhBMW7 Series (G70)760i
Power
660hp492kW
544hp406kW
Torque
1,100Nm811lb-ft
750Nm553lb-ft
Curb weight
2,695kg5,941lb
2,345kg5,170lb
Gross weight
3,250kg7,165lb
2,980kg6,570lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
37.2s99% target: 262 km/h / 163 mph
Calculated
42.0s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
3.7s
4.2s
0-200 km/h
11.2s
Calculated
12.6s
Calculated
0-60 mph
3.5s
Calculated
4.0s
Calculated
Fuel consumption-
11.2L/100 km21mpg US25.2mpg UK
Quarter mile
11.5s
Calculated
12.1s
Calculated
Power-to-weight
245hp/t183kW/t111hp/1000 lb
Calculated
232hp/t173kW/t105hp/1000 lb
Calculated
Torque-to-weight
408Nm/t273lb-ft/ton
Calculated
320Nm/t214lb-ft/ton
Calculated
Estimated range-
661km411mi
Calculated
Displacement-
4,395cc268cu in
Length
5,391mm212in
5,391mm212in
Width
1,950mm77in
1,950mm77in
Height
1,544mm61in
1,544mm61in
Wheelbase
3,215mm127in
3,215mm127in
Front track
1,662mm65in
1,714mm67in
Rear track
1,684mm66in
1,736mm68in
Ground clearance
136mm5in
-
Trunk volume
500L
540L
Doors
4
4
Seats
5
5
Fuel tank-
74L

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 kWhBMW7 Series (G70)760i
Acceleration checkpoints
0-60 mph
0-97 km/h
3.5 s
4.0 s
0-100 km/h
0-62 mph
3.7 s
4.2 s
0-200 km/h
0-124 mph
11.2 s
12.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.2 s
330 ft
101 m
5.1 s
5.4 s
1/8 mile
201 m
7.6 s
8.0 s
1000 ft
305 m
9.7 s
10.2 s
1/4 mile
402 m
11.5 s
12.1 s
Trap speed
1/4 mile
402 m
203 km/h
126 mph
196 km/h
122 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
BMW7 Series (G70)760i
544 hp
406 kW

BMW i7 (G70) M70 105.7 kWh has 116 hp more than BMW 7 Series (G70) 760i.

The biggest power difference is between BMW 7 Series (G70) 760i and BMW i7 (G70) M70 105.7 kWh: 116 hp (87 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
BMW7 Series (G70)760i
750 Nm
553 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
BMW7 Series (G70)760i
2,345 kg
5,170 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
BMW7 Series (G70)760i
Unrestricted
265 km/h165 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
BMW7 Series (G70)760i4.2 s

The biggest 0-100 km/h difference is between BMW i7 (G70) M70 105.7 kWh and BMW 7 Series (G70) 760i: 0.5 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
BMW7 Series (G70)760i
232 hp/t
173 kW/t
4.3 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
BMW7 Series (G70)760i
544 hp
406 kW
4.2 s
Unrestricted
265 km/h165 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
BMW7 Series (G70)760i
Power
544 hp
406 kW
0-100 km/h4.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 in

Detailed score breakdown

Detailed score breakdown
VehicleBMWi7 (G70)M70 105.7 kWhBMW7 Series (G70)760i
Power
660 hp
492 kW
544 hp
406 kW
Torque
1,100 Nm
811 lb-ft
750 Nm
553 lb-ft
Acceleration
3.7 s
4.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
2,695 kg
5,941 lb
2,345 kg
5,170 lb
Fuel consumption
-
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
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
5 seats
Trunk
540 L
19.1 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 in
Range score
-
661 km
411 mi
Trunk score
500 L
17.7 cu ft
540 L
19.1 cu ft
Power-to-weight score
245 hp/t
183 kW/t
4.1 kg/hp
232 hp/t
173 kW/t
4.3 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleBMW 7 Series (G70) 760i
Consumption11.2 L/100 km21 mpg US25.2 mpg UK
Cost / 100 km19.60 LC100 km
Cost / 100 mi31.54 LC100 mi
Annual fuel used1,680 L444 US gal370 UK gal
Annual fuel cost2,940 LC/year

Head-to-head comparisons

BMW i7 (G70) M70 105.7 kWh

  • Has 116 hp more
  • Has 350 Nm more
  • Is 0.5 s quicker from 0-100 km/h
  • Has 13 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

Cons

  • Heaviest
  • Smallest trunk

BMW 7 Series (G70) 760i

  • Is 350 kg lighter
  • Has 40 L more trunk volume

Pros

  • Lightest
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW i7 (G70) M70 105.7 kWh
BMW 7 Series (G70) 760i
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BMW i7 (G70) M70 105.7 kWh vs BMW 7 Series (G70) 760i - car comparison - FastVsFaster