Car comparison

BMW X7 (G07) M50i V8vsMercedes-Benz GLS (X167) GLS 600 V8

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

Mercedes-Benz GLS (X167)

GLS 600 V8

558 hp3982 ccGasolineAWDAutomaticTwin-turboSUV2020-2023

Comparison overview

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

Best choices

BMW X7 (G07) M50i V8

  • Quickest 0-100 km/h
    4.7 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    750 Nm
    553 lb-ft
  • Lightest
    2,490 kg
    5,490 lb
  • Best power-to-weight
    213 hp/t
    159 kW/t
    4.7 kg/hp
  • Lowest combined fuel consumption
    11.2 L/100 km
    21.0 mpg US
    25.2 mpg UK
  • Lowest CO2 emissions
    258 g/km
  • Best overall score
    80/100
  • Best performance score
    80/100
  • Best economy score
    77/100

Specification comparison

Specification comparison
ModelBMWX7 (G07)M50i V8Mercedes-BenzGLS (X167)GLS 600 V8
Power
530hp395kW
558hp416kW
Torque
750Nm553lb-ft
730Nm538lb-ft
Curb weight
2,490kg5,490lb
2,785kg6,140lb
Gross weight
3,295kg7,264lb
3,250kg7,165lb
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
66.3s99% target: 257 km/h / 160 mph
Calculated
73.1s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.7s
4.9s
0-200 km/h
17.3s
Calculated
18.5s
Calculated
0-60 mph
4.5s
Calculated
4.6s
Calculated
Fuel consumption
11.2L/100 km21mpg US25.2mpg UK
12L/100 km19.6mpg US23.5mpg 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
13.1s
Calculated
Power-to-weight
213hp/t159kW/t97hp/1000 lb
Calculated
200hp/t149kW/t91hp/1000 lb
Calculated
Torque-to-weight
301Nm/t202lb-ft/ton
Calculated
262Nm/t175lb-ft/ton
Calculated
Estimated range
741km460mi
Calculated
750km466mi
Calculated
Displacement
4,395cc268cu in
3,982cc243cu in
Length
5,151mm203in
5,205mm205in
Width
2,000mm79in
2,030mm80in
Height
1,805mm71in
1,838mm72in
Wheelbase
3,105mm122in
3,135mm123in
Front track
1,682mm66in
1,699mm67in
Rear track
1,703mm67in
1,723mm68in
Ground clearance
221mm9in
-
Trunk volume
326L
520L
Max trunk volume
2,120L
-
Doors
5
5
Seats
6
4
Fuel tank
83L
90L
CO2 emissions
258g/km
273g/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 X7 (G07) M50i V8Mercedes-Benz GLS (X167) GLS 600 V8PowerTorque
  • BMW X7 (G07) M50i V8: Power / Torque
  • Mercedes-Benz GLS (X167) GLS 600 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX7 (G07)M50i V85,500-6,000 rpm1,800-4,600 rpm6,250 rpm
Mercedes-BenzGLS (X167)GLS 600 V86,000-6,500 rpm2,500-5,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX7 (G07)M50i V8Mercedes-BenzGLS (X167)GLS 600 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.6 s
0-100 km/h
0-62 mph
4.7 s
4.9 s
0-200 km/h
0-124 mph
17.3 s
18.5 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
Limited
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.5 s
5.6 s
1/8 mile
201 m
8.4 s
8.5 s
1000 ft
305 m
10.8 s
11.0 s
1/4 mile
402 m
12.9 s
13.1 s
Trap speed
1/4 mile
402 m
177 km/h
110 mph
174 km/h
108 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
Mercedes-BenzGLS (X167)GLS 600 V8
558 hp
416 kW

Mercedes-Benz GLS (X167) GLS 600 V8 has 28 hp more than BMW X7 (G07) M50i V8.

The biggest power difference is between BMW X7 (G07) M50i V8 and Mercedes-Benz GLS (X167) GLS 600 V8: 28 hp (21 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
Mercedes-BenzGLS (X167)GLS 600 V8
730 Nm
538 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
Mercedes-BenzGLS (X167)GLS 600 V8
2,785 kg
6,140 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
Mercedes-BenzGLS (X167)GLS 600 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
BMWX7 (G07)M50i V84.7 s
Mercedes-BenzGLS (X167)GLS 600 V84.9 s

Although Mercedes-Benz GLS (X167) GLS 600 V8 has more power, BMW X7 (G07) M50i V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW X7 (G07) M50i V8 and Mercedes-Benz GLS (X167) GLS 600 V8: 0.2 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
Mercedes-BenzGLS (X167)GLS 600 V8
12.0 L/100 km
19.6 mpg US
23.5 mpg UK

The biggest fuel consumption difference is between BMW X7 (G07) M50i V8 and Mercedes-Benz GLS (X167) GLS 600 V8: 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
BMWX7 (G07)M50i V8
213 hp/t
159 kW/t
4.7 kg/hp
Mercedes-BenzGLS (X167)GLS 600 V8
200 hp/t
149 kW/t
5.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMWX7 (G07)M50i V8
741 km
460 mi
Mercedes-BenzGLS (X167)GLS 600 V8
750 km
466 mi

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
Mercedes-BenzGLS (X167)GLS 600 V8
558 hp
416 kW
4.9 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
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
Mercedes-BenzGLS (X167)GLS 600 V8
Power
558 hp
416 kW
0-100 km/h4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
4 seats
Trunk
520 L
18.4 cu ft
Length
5,205 mm
204.9 in
Height
1,838 mm
72.4 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
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
Mercedes-BenzGLS (X167)GLS 600 V8
Power
558 hp
416 kW
0-100 km/h4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
12.0 L/100 km
19.6 mpg US
23.5 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
BMWX7 (G07)M50i V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
4.7 s
Mercedes-BenzGLS (X167)GLS 600 V8
12.0 L/100 km
19.6 mpg US
23.5 mpg UK
4.9 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
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
Mercedes-BenzGLS (X167)GLS 600 V8
200 hp/t
149 kW/t
5.0 kg/hp
12.0 L/100 km
19.6 mpg US
23.5 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWX7 (G07)M50i V8Mercedes-BenzGLS (X167)GLS 600 V8
Power
530 hp
395 kW
558 hp
416 kW
Torque
750 Nm
553 lb-ft
730 Nm
538 lb-ft
Acceleration
4.7 s
4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,490 kg
5,490 lb
2,785 kg
6,140 lb
Fuel consumption
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
12.0 L/100 km
19.6 mpg US
23.5 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
4 seats
Trunk
520 L
18.4 cu ft
Length
5,205 mm
204.9 in
Height
1,838 mm
72.4 in
Range score
741 km
460 mi
750 km
466 mi
CO2 score
258 g/km
273 g/km
Trunk score
326 L
11.5 cu ft
520 L
18.4 cu ft
Power-to-weight score
213 hp/t
159 kW/t
4.7 kg/hp
200 hp/t
149 kW/t
5.0 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 V8Mercedes-Benz GLS (X167) GLS 600 V8
Consumption11.2 L/100 km21 mpg US25.2 mpg UK12 L/100 km19.6 mpg US23.5 mpg UK
Cost / 100 km19.60 LC100 km21.00 LC100 km
Cost / 100 mi31.54 LC100 mi33.80 LC100 mi
Annual fuel used1,680 L444 US gal370 UK gal1,800 L476 US gal396 UK gal
Annual fuel cost2,940 LC/year3,150 LC/year

Head-to-head comparisons

BMW X7 (G07) M50i V8

  • Has 20 Nm more
  • Is 295 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Uses 0.8 L/100 km less fuel
  • Has 12 hp/t better power-to-weight
  • Emits 15 g/km less CO2

Pros

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

Cons

  • Lowest power
  • Smallest trunk

Mercedes-Benz GLS (X167) GLS 600 V8

  • Has 28 hp more
  • Has 9 km (6 mi) more estimated range
  • Has 194 L more trunk volume

Pros

  • Most powerful
  • Best estimated range
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X7 (G07) M50i V8
Mercedes-Benz GLS (X167) GLS 600 V8
Compare selected cars
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