Car comparison

BMW 7 Series (G11) 750dvsBMW X6 (G06) M50d

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

New comparison

BMW 7 Series (G11)

750d

400 hp2993 ccDieselAWDAutomaticTurbochargedSedan2016-2019
VS

BMW X6 (G06)

M50d

400 hp2993 ccDieselAWDAutomaticTurbocharged2019-2020

Comparison overview

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

Best choices

BMW 7 Series (G11) 750d

  • Quickest 0-100 km/h
    4.6 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    400 hp
    298 kW
  • Highest torque
    760 Nm
    561 lb-ft
  • Lightest
    1,950 kg
    4,299 lb
  • Best power-to-weight
    205 hp/t
    153 kW/t
    4.9 kg/hp
  • Lowest combined fuel consumption
    6.4 L/100 km
    36.8 mpg US
    44.1 mpg UK
  • Lowest city consumption
    8.0 L/100 km
    29.4 mpg US
    35.3 mpg UK
  • Lowest highway consumption
    5.4 L/100 km
    43.6 mpg US
    52.3 mpg UK
  • Lowest CO2 emissions
    168 g/km
  • Best estimated range
    1,219 km
    757 mi
  • Best overall score
    79/100
  • Best performance score
    80/100
  • Best economy score
    90/100

Specification comparison

Specification comparison
ModelBMW7 Series (G11)750dBMWX6 (G06)M50d
Power
400hp298kW
400hp298kW
Torque
760Nm561lb-ft
760Nm561lb-ft
Curb weight
1,950kg4,299lb
2,260kg4,982lb
Gross weight
2,630kg5,798lb
3,010kg6,636lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
45.4s99% target: 262 km/h / 163 mph
Calculated
97.3s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.6s
5.2s
0-200 km/h
13.8s
Calculated
21.9s
Calculated
0-60 mph
4.4s
Calculated
4.9s
Calculated
Fuel consumption
6.4L/100 km36.8mpg US44.1mpg UK
7.2L/100 km32.7mpg US39.2mpg UK
Fuel consumption city
8L/100 km29.4mpg US35.3mpg UK
8.1L/100 km29mpg US34.9mpg UK
Fuel consumption highway
5.4L/100 km43.6mpg US52.3mpg UK
6.8L/100 km34.6mpg US41.5mpg UK
Quarter mile
12.5s
Calculated
13.5s
Calculated
Power-to-weight
205hp/t153kW/t93hp/1000 lb
Calculated
177hp/t132kW/t80hp/1000 lb
Calculated
Torque-to-weight
390Nm/t261lb-ft/ton
Calculated
336Nm/t225lb-ft/ton
Calculated
Estimated range
1,219km757mi
Calculated
1,111km690mi
Calculated
Displacement
2,993cc183cu in
2,993cc183cu in
Length
5,098mm201in
4,935mm194in
Width
1,902mm75in
2,004mm79in
Height
1,467mm58in
1,696mm67in
Wheelbase
3,070mm121in
2,975mm117in
Front track
1,611mm63in
1,678mm66in
Rear track
1,640mm65in
1,698mm67in
Ground clearance
135mm5in
216mm9in
Trunk volume
515L
580L
Max trunk volume-
1,530L
Doors
4
5
Seats
5
5
Fuel tank
78L
80L
CO2 emissions
168g/km
190g/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 7 Series (G11) 750dBMW X6 (G06) M50dPowerTorque
  • BMW 7 Series (G11) 750d: Power / Torque
  • BMW X6 (G06) M50d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW7 Series (G11)750d4,400 rpm2,000-3,000 rpm4,650 rpm
BMWX6 (G06)M50d4,400 rpm2,000-3,000 rpm4,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW7 Series (G11)750dBMWX6 (G06)M50d
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
4.9 s
0-100 km/h
0-62 mph
4.6 s
5.2 s
0-200 km/h
0-124 mph
13.8 s
21.9 s
Top speed
Unrestricted
265 km/h165 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
2.3 s
2.0 s
330 ft
101 m
5.6 s
5.7 s
1/8 mile
201 m
8.3 s
8.7 s
1000 ft
305 m
10.6 s
11.3 s
1/4 mile
402 m
12.5 s
13.5 s
Trap speed
1/4 mile
402 m
191 km/h
119 mph
165 km/h
103 mph

Power comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750d
400 hp
298 kW
BMWX6 (G06)M50d
400 hp
298 kW

Torque comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750d
760 Nm
561 lb-ft
BMWX6 (G06)M50d
760 Nm
561 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750d
1,950 kg
4,299 lb
BMWX6 (G06)M50d
2,260 kg
4,982 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750d
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMWX6 (G06)M50d
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
BMW7 Series (G11)750d4.6 s
BMWX6 (G06)M50d5.2 s

The biggest 0-100 km/h difference is between BMW 7 Series (G11) 750d and BMW X6 (G06) M50d: 0.6 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750d
6.4 L/100 km
36.8 mpg US
44.1 mpg UK
BMWX6 (G06)M50d
7.2 L/100 km
32.7 mpg US
39.2 mpg UK

The biggest fuel consumption difference is between BMW 7 Series (G11) 750d and BMW X6 (G06) M50d: 0.8 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
BMW7 Series (G11)750d
205 hp/t
153 kW/t
4.9 kg/hp
BMWX6 (G06)M50d
177 hp/t
132 kW/t
5.6 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMW7 Series (G11)750d
1,219 km
757 mi
BMWX6 (G06)M50d
1,111 km
690 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW7 Series (G11)750d
400 hp
298 kW
4.6 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMWX6 (G06)M50d
400 hp
298 kW
5.2 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
BMW7 Series (G11)750d
Power
400 hp
298 kW
0-100 km/h4.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
515 L
18.2 cu ft
Length
5,098 mm
200.7 in
Height
1,467 mm
57.8 in
BMWX6 (G06)M50d
Power
400 hp
298 kW
0-100 km/h5.2 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

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
BMW7 Series (G11)750d
Power
400 hp
298 kW
0-100 km/h4.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
6.4 L/100 km
36.8 mpg US
44.1 mpg UK
BMWX6 (G06)M50d
Power
400 hp
298 kW
0-100 km/h5.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
7.2 L/100 km
32.7 mpg US
39.2 mpg UK

BMW 7 Series (G11) 750d 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
BMW7 Series (G11)750d
6.4 L/100 km
36.8 mpg US
44.1 mpg UK
4.6 s
BMWX6 (G06)M50d
7.2 L/100 km
32.7 mpg US
39.2 mpg UK
5.2 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
BMW7 Series (G11)750d
205 hp/t
153 kW/t
4.9 kg/hp
6.4 L/100 km
36.8 mpg US
44.1 mpg UK
BMWX6 (G06)M50d
177 hp/t
132 kW/t
5.7 kg/hp
7.2 L/100 km
32.7 mpg US
39.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW7 Series (G11)750dBMWX6 (G06)M50d
Power
400 hp
298 kW
400 hp
298 kW
Torque
760 Nm
561 lb-ft
760 Nm
561 lb-ft
Acceleration
4.6 s
5.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,950 kg
4,299 lb
2,260 kg
4,982 lb
Fuel consumption
6.4 L/100 km
36.8 mpg US
44.1 mpg UK
7.2 L/100 km
32.7 mpg US
39.2 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
515 L
18.2 cu ft
Length
5,098 mm
200.7 in
Height
1,467 mm
57.8 in
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
Range score
1,219 km
757 mi
1,111 km
690 mi
CO2 score
168 g/km
190 g/km
Trunk score
515 L
18.2 cu ft
580 L
20.5 cu ft
Power-to-weight score
205 hp/t
153 kW/t
4.9 kg/hp
177 hp/t
132 kW/t
5.7 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 7 Series (G11) 750dBMW X6 (G06) M50d
Consumption6.4 L/100 km36.8 mpg US44.1 mpg UK7.2 L/100 km32.7 mpg US39.2 mpg UK
Cost / 100 km11.20 LC100 km12.60 LC100 km
Cost / 100 mi18.02 LC100 mi20.28 LC100 mi
Annual fuel used960 L254 US gal211 UK gal1,080 L285 US gal238 UK gal
Annual fuel cost1,680 LC/year1,890 LC/year

Head-to-head comparisons

BMW 7 Series (G11) 750d

  • Is 310 kg lighter
  • Is 0.6 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Uses 0.8 L/100 km less fuel
  • Has 28 hp/t better power-to-weight
  • Has 108 km (67 mi) more estimated range
  • Emits 22 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

Cons

  • Smallest trunk

BMW X6 (G06) M50d

  • Has 65 L more trunk volume

Pros

  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
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Engine or modification
BMW 7 Series (G11) 750d
BMW X6 (G06) M50d
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