Car comparison

BMW X6 (G06) M50ivsBMW X7 (G07) M50i V8

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

New comparison

BMW X6 (G06)

M50i

530 hp4395 ccGasolineAWDAutomaticTurbocharged2019-2023
VS

BMW X7 (G07)

M50i V8

530 hp4395 ccGasolineAWDAutomaticTurbochargedSUV2019-2022

Comparison overview

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

Best choices

BMW X6 (G06) M50i

  • Quickest 0-100 km/h
    4.3 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    530 hp
    395 kW
  • Highest torque
    750 Nm
    553 lb-ft
  • Lightest
    2,235 kg
    4,927 lb
  • Best power-to-weight
    237 hp/t
    177 kW/t
    4.2 kg/hp
  • Lowest combined fuel consumption
    10.7 L/100 km
    22.0 mpg US
    26.4 mpg UK
  • Lowest city consumption
    14.2 L/100 km
    16.6 mpg US
    19.9 mpg UK
  • Lowest highway consumption
    8.5 L/100 km
    27.7 mpg US
    33.2 mpg UK
  • Lowest CO2 emissions
    243 g/km
  • Best estimated range
    776 km
    482 mi
  • Largest trunk
    580 L
  • Best overall score
    81/100
  • Best performance score
    82/100
  • Best economy score
    78/100
  • Best practicality score
    79/100

Specification comparison

Specification comparison
ModelBMWX6 (G06)M50iBMWX7 (G07)M50i V8
Power
530hp395kW
530hp395kW
Torque
750Nm553lb-ft
750Nm553lb-ft
Curb weight
2,235kg4,927lb
2,490kg5,490lb
Gross weight
2,975kg6,559lb
3,295kg7,264lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
67.8s99% target: 257 km/h / 160 mph
Calculated
66.2s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.3s
4.7s
0-200 km/h
16.7s
Calculated
17.2s
Calculated
0-60 mph
4.1s
Calculated
4.5s
Calculated
Fuel consumption
10.7L/100 km22mpg US26.4mpg UK
11.2L/100 km21mpg US25.2mpg UK
Fuel consumption city
14.2L/100 km16.6mpg US19.9mpg UK
15.3L/100 km15.4mpg US18.5mpg UK
Fuel consumption highway
8.5L/100 km27.7mpg US33.2mpg UK
8.9L/100 km26.4mpg US31.7mpg UK
Quarter mile
12.5s
Calculated
12.9s
Calculated
Power-to-weight
237hp/t177kW/t108hp/1000 lb
Calculated
213hp/t159kW/t97hp/1000 lb
Calculated
Torque-to-weight
336Nm/t225lb-ft/ton
Calculated
301Nm/t202lb-ft/ton
Calculated
Estimated range
776km482mi
Calculated
741km460mi
Calculated
Displacement
4,395cc268cu in
4,395cc268cu in
Length
4,935mm194in
5,151mm203in
Width
2,004mm79in
2,000mm79in
Height
1,696mm67in
1,805mm71in
Wheelbase
2,975mm117in
3,105mm122in
Front track
1,678mm66in
1,682mm66in
Rear track
1,698mm67in
1,703mm67in
Ground clearance
216mm9in
221mm9in
Trunk volume
580L
326L
Max trunk volume
1,530L
2,120L
Doors
5
5
Seats
5
6
Fuel tank
83L
83L
CO2 emissions
243g/km
258g/km

Performance charts

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

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

BMW X6 (G06) M50iBMW X7 (G07) M50i V8PowerTorque
  • BMW X6 (G06) M50i: Power / Torque
  • BMW X7 (G07) M50i V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX6 (G06)M50i5,500-6,000 rpm1,800-4,600 rpm6,250 rpm
BMWX7 (G07)M50i V85,500-6,000 rpm1,800-4,600 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX6 (G06)M50iBMWX7 (G07)M50i V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.1 s
4.5 s
0-100 km/h
0-62 mph
4.3 s
4.7 s
0-200 km/h
0-124 mph
16.7 s
17.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.1 s
330 ft
101 m
5.3 s
5.5 s
1/8 mile
201 m
8.1 s
8.4 s
1000 ft
305 m
10.5 s
10.8 s
1/4 mile
402 m
12.5 s
12.9 s
Trap speed
1/4 mile
402 m
179 km/h
111 mph
177 km/h
110 mph

Power comparison

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

Chart data table
VehicleValue
BMWX6 (G06)M50i
530 hp
395 kW
BMWX7 (G07)M50i V8
530 hp
395 kW

Torque comparison

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

Chart data table
VehicleValue
BMWX6 (G06)M50i
750 Nm
553 lb-ft
BMWX7 (G07)M50i V8
750 Nm
553 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWX6 (G06)M50i
2,235 kg
4,927 lb
BMWX7 (G07)M50i V8
2,490 kg
5,490 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWX6 (G06)M50i
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMWX7 (G07)M50i V8
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
BMWX6 (G06)M50i4.3 s
BMWX7 (G07)M50i V84.7 s

The biggest 0-100 km/h difference is between BMW X6 (G06) M50i and BMW X7 (G07) M50i V8: 0.4 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
BMWX6 (G06)M50i
10.7 L/100 km
22.0 mpg US
26.4 mpg UK
BMWX7 (G07)M50i V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK

The biggest fuel consumption difference is between BMW X6 (G06) M50i and BMW X7 (G07) M50i V8: 0.5 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
BMWX6 (G06)M50i
237 hp/t
177 kW/t
4.2 kg/hp
BMWX7 (G07)M50i V8
213 hp/t
159 kW/t
4.7 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
BMWX6 (G06)M50i
776 km
482 mi
BMWX7 (G07)M50i V8
741 km
460 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX6 (G06)M50i
530 hp
395 kW
4.3 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMWX7 (G07)M50i V8
530 hp
395 kW
4.7 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
BMWX6 (G06)M50i
Power
530 hp
395 kW
0-100 km/h4.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
580 L
20.5 cu ft
Length
4,935 mm
194.3 in
Height
1,696 mm
66.8 in
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

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
BMWX6 (G06)M50i
Power
530 hp
395 kW
0-100 km/h4.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
10.7 L/100 km
22.0 mpg US
26.4 mpg UK
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
11.2 L/100 km
21.0 mpg US
25.2 mpg UK

BMW X6 (G06) M50i is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
BMWX6 (G06)M50i
10.7 L/100 km
22.0 mpg US
26.4 mpg UK
4.3 s
BMWX7 (G07)M50i V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
4.7 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
BMWX6 (G06)M50i
237 hp/t
177 kW/t
4.2 kg/hp
10.7 L/100 km
22.0 mpg US
26.4 mpg UK
BMWX7 (G07)M50i V8
213 hp/t
159 kW/t
4.7 kg/hp
11.2 L/100 km
21.0 mpg US
25.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWX6 (G06)M50iBMWX7 (G07)M50i V8
Power
530 hp
395 kW
530 hp
395 kW
Torque
750 Nm
553 lb-ft
750 Nm
553 lb-ft
Acceleration
4.3 s
4.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,235 kg
4,927 lb
2,490 kg
5,490 lb
Fuel consumption
10.7 L/100 km
22.0 mpg US
26.4 mpg UK
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
580 L
20.5 cu ft
Length
4,935 mm
194.3 in
Height
1,696 mm
66.8 in
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
Range score
776 km
482 mi
741 km
460 mi
CO2 score
243 g/km
258 g/km
Trunk score
580 L
20.5 cu ft
326 L
11.5 cu ft
Power-to-weight score
237 hp/t
177 kW/t
4.2 kg/hp
213 hp/t
159 kW/t
4.7 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 X6 (G06) M50iBMW X7 (G07) M50i V8
Consumption10.7 L/100 km22 mpg US26.4 mpg UK11.2 L/100 km21 mpg US25.2 mpg UK
Cost / 100 km18.72 LC100 km19.60 LC100 km
Cost / 100 mi30.13 LC100 mi31.54 LC100 mi
Annual fuel used1,605 L424 US gal353 UK gal1,680 L444 US gal370 UK gal
Annual fuel cost2,809 LC/year2,940 LC/year

Head-to-head comparisons

BMW X6 (G06) M50i

  • Is 255 kg lighter
  • Is 0.4 s quicker from 0-100 km/h
  • Uses 0.5 L/100 km less fuel
  • Has 24 hp/t better power-to-weight
  • Has 35 km (22 mi) more estimated range
  • Has 254 L more trunk volume
  • Emits 15 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

BMW X7 (G07) M50i V8

No measurable advantages in the available data.

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X6 (G06) M50i
BMW X7 (G07) M50i V8
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