Car comparison

BMW X6 M (E71) · Facelift 2012 4.4 V8vsBMW X7 (G07) M50i V8

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

New comparison

BMW X6 M (E71) · Facelift 2012

4.4 V8

560 hp4395 ccGasolineRWDAutomaticTurbochargedSUV2012-2014
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 M (E71) Facelift 2012 4.4 V8

  • Quickest 0-100 km/h
    4.7 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    560 hp
    418 kW
  • Lightest
    2,380 kg
    5,247 lb
  • Best power-to-weight
    235 hp/t
    175 kW/t
    4.3 kg/hp
  • Best overall score
    83/100
  • Best practicality score
    92/100

BMW X7 (G07) M50i V8

  • Highest torque
    750 Nm
    553 lb-ft
  • Lowest combined fuel consumption
    11.2 L/100 km
    21.0 mpg US
    25.2 mpg UK
  • Lowest city consumption
    15.3 L/100 km
    15.4 mpg US
    18.5 mpg UK
  • Lowest highway consumption
    8.9 L/100 km
    26.4 mpg US
    31.7 mpg UK
  • Best estimated range
    741 km
    460 mi
  • Best performance score
    80/100
  • Best economy score
    77/100

Specification comparison

Specification comparison
ModelBMWX6 M (E71)Facelift 20124.4 V8BMWX7 (G07)M50i V8
Power
560hp418kW
530hp395kW
Torque
680Nm502lb-ft
750Nm553lb-ft
Curb weight
2,380kg5,247lb
2,490kg5,490lb
Gross weight
2,905kg6,404lb
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
71.2s99% target: 257 km/h / 160 mph
Calculated
66.2s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.7s
4.7s
0-200 km/h
17.9s
Calculated
17.2s
Calculated
0-60 mph
4.5s
Calculated
4.5s
Calculated
Fuel consumption
13.9L/100 km16.9mpg US20.3mpg UK
11.2L/100 km21mpg US25.2mpg UK
Fuel consumption city
19.3L/100 km12.2mpg US14.6mpg UK
15.3L/100 km15.4mpg US18.5mpg UK
Fuel consumption highway
10.8L/100 km21.8mpg US26.2mpg UK
8.9L/100 km26.4mpg US31.7mpg UK
Quarter mile
12.9s
Calculated
12.9s
Calculated
Power-to-weight
235hp/t175kW/t107hp/1000 lb
Calculated
213hp/t159kW/t97hp/1000 lb
Calculated
Torque-to-weight
286Nm/t191lb-ft/ton
Calculated
301Nm/t202lb-ft/ton
Calculated
Estimated range
612km380mi
Calculated
741km460mi
Calculated
Displacement
4,395cc268cu in
4,395cc268cu in
Length
4,876mm192in
5,151mm203in
Width
1,983mm78in
2,000mm79in
Height
1,983mm78in
1,805mm71in
Wheelbase
2,933mm115in
3,105mm122in
Front track
1,660mm65in
1,682mm66in
Rear track
1,672mm66in
1,703mm67in
Ground clearance-
221mm9in
Trunk volume-
326L
Max trunk volume-
2,120L
Doors
5
5
Seats
5
6
Fuel tank
85L
83L
CO2 emissions-
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 M (E71) Facelift 2012 4.4 V8BMW X7 (G07) M50i V8PowerTorque
  • BMW X6 M (E71) Facelift 2012 4.4 V8: Power / Torque
  • BMW X7 (G07) M50i V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX6 M (E71)Facelift 20124.4 V86,000 rpm1,500-5,650 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 M (E71)Facelift 20124.4 V8BMWX7 (G07)M50i V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.5 s
0-100 km/h
0-62 mph
4.7 s
4.7 s
0-200 km/h
0-124 mph
17.9 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
5.5 s
5.5 s
1/8 mile
201 m
8.4 s
8.4 s
1000 ft
305 m
10.8 s
10.8 s
1/4 mile
402 m
12.9 s
12.9 s
Trap speed
1/4 mile
402 m
175 km/h
109 mph
177 km/h
110 mph

Power comparison

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

Chart data table
VehicleValue
BMWX6 M (E71)Facelift 20124.4 V8
560 hp
418 kW
BMWX7 (G07)M50i V8
530 hp
395 kW

BMW X6 M (E71) Facelift 2012 4.4 V8 has 30 hp more than BMW X7 (G07) M50i V8.

The biggest power difference is between BMW X7 (G07) M50i V8 and BMW X6 M (E71) Facelift 2012 4.4 V8: 30 hp (22 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWX6 M (E71)Facelift 20124.4 V8
680 Nm
502 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 M (E71)Facelift 20124.4 V8
2,380 kg
5,247 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 M (E71)Facelift 20124.4 V8
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 M (E71)Facelift 20124.4 V84.7 s
BMWX7 (G07)M50i V84.7 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 M (E71)Facelift 20124.4 V8
13.9 L/100 km
16.9 mpg US
20.3 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 X7 (G07) M50i V8 and BMW X6 M (E71) Facelift 2012 4.4 V8: 2.7 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 M (E71)Facelift 20124.4 V8
235 hp/t
175 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 M (E71)Facelift 20124.4 V8
612 km
380 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 M (E71)Facelift 20124.4 V8
560 hp
418 kW
4.7 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 M (E71)Facelift 20124.4 V8
Power
560 hp
418 kW
0-100 km/h4.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk-
Length
4,876 mm
192.0 in
Height
1,983 mm
78.1 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 M (E71)Facelift 20124.4 V8
Power
560 hp
418 kW
0-100 km/h4.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
13.9 L/100 km
16.9 mpg US
20.3 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 X7 (G07) M50i V8 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 M (E71)Facelift 20124.4 V8
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
4.7 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 M (E71)Facelift 20124.4 V8
235 hp/t
175 kW/t
4.3 kg/hp
13.9 L/100 km
16.9 mpg US
20.3 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 M (E71)Facelift 20124.4 V8BMWX7 (G07)M50i V8
Power
560 hp
418 kW
530 hp
395 kW
Torque
680 Nm
502 lb-ft
750 Nm
553 lb-ft
Acceleration
4.7 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
2,380 kg
5,247 lb
2,490 kg
5,490 lb
Fuel consumption
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk-
Length
4,876 mm
192.0 in
Height
1,983 mm
78.1 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
612 km
380 mi
741 km
460 mi
CO2 score
-
258 g/km
Trunk score
-
326 L
11.5 cu ft
Power-to-weight score
235 hp/t
175 kW/t
4.3 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 M (E71) Facelift 2012 4.4 V8BMW X7 (G07) M50i V8
Consumption13.9 L/100 km16.9 mpg US20.3 mpg UK11.2 L/100 km21 mpg US25.2 mpg UK
Cost / 100 km24.33 LC100 km19.60 LC100 km
Cost / 100 mi39.15 LC100 mi31.54 LC100 mi
Annual fuel used2,085 L551 US gal459 UK gal1,680 L444 US gal370 UK gal
Annual fuel cost3,649 LC/year2,940 LC/year

Head-to-head comparisons

BMW X6 M (E71) Facelift 2012 4.4 V8

  • Has 30 hp more
  • Is 110 kg lighter
  • Has 22 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption

BMW X7 (G07) M50i V8

  • Has 70 Nm more
  • Uses 2.7 L/100 km less fuel
  • Has 130 km (81 mi) more estimated range

Pros

  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Lowest power
  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X6 M (E71) 4.4 V8
BMW X7 (G07) M50i V8
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