Car comparison

BMW X7 (G07) M50i V8vsBMW iX (I20) 111.5 kWh

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

New comparison

BMW X7 (G07)

M50i V8

530 hp4395 ccGasolineAWDAutomaticTurbochargedSUV2019-2022
VS

BMW iX (I20)

111.5 kWh

523 hpElectricAWDAutomatic2021-2025

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

BMW X7 (G07) M50i V8

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    530 hp
    395 kW
  • Lightest
    2,490 kg
    5,490 lb
  • Best power-to-weight
    213 hp/t
    159 kW/t
    4.7 kg/hp
  • Best overall score
    80/100
  • Best performance score
    80/100
  • Best economy score
    77/100
  • Best practicality score
    79/100

Specification comparison

Specification comparison
ModelBMWX7 (G07)M50i V8BMWiX (I20)111.5 kWh
Power
530hp395kW
523hp390kW
Torque
750Nm553lb-ft
765Nm564lb-ft
Curb weight
2,490kg5,490lb
2,510kg5,534lb
Gross weight
3,295kg7,264lb
3,145kg6,934lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Calculated
To 99% top speed
66.2s99% target: 257 km/h / 160 mph
Calculated
46.2s99% target: 208 km/h / 129 mph
Calculated
0-100 km/h
4.7s
4.6s
0-200 km/h
17.2s
Calculated
28.4s
Calculated
0-60 mph
4.5s
Calculated
4.3s
Calculated
Fuel consumption
11.2L/100 km21mpg US25.2mpg UK
-
Fuel consumption city
15.3L/100 km15.4mpg US18.5mpg UK
-
Fuel consumption highway
8.9L/100 km26.4mpg US31.7mpg UK
-
Quarter mile
12.9s
Calculated
13.0s
Calculated
Power-to-weight
213hp/t159kW/t97hp/1000 lb
Calculated
208hp/t155kW/t95hp/1000 lb
Calculated
Torque-to-weight
301Nm/t202lb-ft/ton
Calculated
305Nm/t204lb-ft/ton
Calculated
Estimated range
741km460mi
Calculated
-
Displacement
4,395cc268cu in
-
Length
5,151mm203in
4,953mm195in
Width
2,000mm79in
1,967mm77in
Height
1,805mm71in
1,696mm67in
Wheelbase
3,105mm122in
3,000mm118in
Front track
1,682mm66in
1,677mm66in
Rear track
1,703mm67in
1,706mm67in
Ground clearance
221mm9in
203mm8in
Trunk volume
326L
500L
Max trunk volume
2,120L
1,750L
Doors
5
5
Seats
6
5
Fuel tank
83L
-
CO2 emissions
258g/km
-

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
MetricBMWX7 (G07)M50i V8BMWiX (I20)111.5 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.3 s
0-100 km/h
0-62 mph
4.7 s
4.6 s
0-200 km/h
0-124 mph
17.2 s
28.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Limited
Drag race simulation
60 ft
18 m
2.1 s
2.0 s
330 ft
101 m
5.5 s
5.4 s
1/8 mile
201 m
8.4 s
8.3 s
1000 ft
305 m
10.8 s
10.9 s
1/4 mile
402 m
12.9 s
13.0 s
Trap speed
1/4 mile
402 m
177 km/h
110 mph
166 km/h
103 mph

Power comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
530 hp
395 kW
BMWiX (I20)111.5 kWh
523 hp
390 kW

BMW X7 (G07) M50i V8 has 7 hp more than BMW iX (I20) 111.5 kWh.

The biggest power difference is between BMW iX (I20) 111.5 kWh and BMW X7 (G07) M50i V8: 7 hp (5 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
750 Nm
553 lb-ft
BMWiX (I20)111.5 kWh
765 Nm
564 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
2,490 kg
5,490 lb
BMWiX (I20)111.5 kWh
2,510 kg
5,534 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMWiX (I20)111.5 kWh
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
BMWX7 (G07)M50i V84.7 s
BMWiX (I20)111.5 kWh4.6 s

Although BMW X7 (G07) M50i V8 has more power, BMW iX (I20) 111.5 kWh is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW iX (I20) 111.5 kWh and BMW X7 (G07) M50i V8: 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
BMWX7 (G07)M50i V8
213 hp/t
159 kW/t
4.7 kg/hp
BMWiX (I20)111.5 kWh
208 hp/t
155 kW/t
4.8 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX7 (G07)M50i V8
530 hp
395 kW
4.7 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMWiX (I20)111.5 kWh
523 hp
390 kW
4.6 s
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 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
BMWX7 (G07)M50i V8
Power
530 hp
395 kW
0-100 km/h4.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
6 seats
Trunk
326 L
11.5 cu ft
Length
5,151 mm
202.8 in
Height
1,805 mm
71.1 in
BMWiX (I20)111.5 kWh
Power
523 hp
390 kW
0-100 km/h4.6 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 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
VehicleBMWX7 (G07)M50i V8BMWiX (I20)111.5 kWh
Power
530 hp
395 kW
523 hp
390 kW
Torque
750 Nm
553 lb-ft
765 Nm
564 lb-ft
Acceleration
4.7 s
4.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Lightness
2,490 kg
5,490 lb
2,510 kg
5,534 lb
Fuel consumption
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
-
Practicality
Doors/seats
5 doors
6 seats
Trunk
326 L
11.5 cu ft
Length
5,151 mm
202.8 in
Height
1,805 mm
71.1 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
Range score
741 km
460 mi
-
CO2 score
258 g/km
-
Trunk score
326 L
11.5 cu ft
500 L
17.7 cu ft
Power-to-weight score
213 hp/t
159 kW/t
4.7 kg/hp
208 hp/t
155 kW/t
4.8 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 X7 (G07) M50i V8
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 X7 (G07) M50i V8

  • Has 7 hp more
  • Is 20 kg lighter
  • Has 50 km/h (31 mph) higher top speed
  • Has 4 hp/t better power-to-weight

Pros

  • Highest top speed
  • Most powerful
  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Smallest trunk

BMW iX (I20) 111.5 kWh

  • Has 15 Nm more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 174 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest torque
  • Largest trunk

Cons

  • Lowest power
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X7 (G07) M50i V8
BMW iX (I20) 111.5 kWh
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