The Comparative Analysis :
BMW X7 M50i Steptronic Sport (19 - ..) vs. Mercedes GLS 500 4MATIC 9G-TRONIC (18 - 19)
€ 111,900
![BMW X7 M50i Steptronic Sport (19 - ..)](graphbase/cars/cars_big_png/BMW_X7_G07.png)
€ 102,200
![Mercedes GLS 500 4MATIC 9G-TRONIC (18 - 19)](graphbase/cars/cars_big/Mercedes_GLS_X166.webp)
€ 111,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 102,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW X7 M50i is 2.1 cm longer, 6.6 cm wider and 4.5 cm lower than the Mercedes GLS 500.
BMW X7 M50i
Mercedes GLS 500
1805
2000
2218
1850
1934
2141
2000 mm
Width
1934 mm
2218 mm
Width Incl. Mirrors
2141 mm
1805 mm
Height
1850 mm
3105
5151
3075
5130
5151 mm
Length
5130 mm
3105 mm
Wheelbase
3075 mm
Vehicle Weight
BMW X7 M50i
Mercedes GLS 500
2555 kg
Kerb Weight
2445 kg
3285 kg
Gross Vehicle
Weight
Weight
3250 kg
![BMW X7 M50i Steptronic Sport (19 - ..)](graphbase/cars/cars_big_png/BMW_X7_G07.png)
Weight Difference:
110 kg
4.31 %
![Mercedes GLS 500 4MATIC 9G-TRONIC (18 - 19)](graphbase/cars/cars_big_png/Mercedes_GLS_X166.png)
General
BMW X7 M50i
Mercedes GLS 500
G07
Generation
X166
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
![](graphbase/drivetrain/AWD.png)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
![](graphbase/drivetrain/AWD.png)
8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW X7 M50i
Mercedes GLS 500
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW N63
Engine Series
Mercedes-Benz M 278
N63-B44
Engine Code
M 278.928
![](graphbase/engines/Mercedes-Benz_M_278.png)
4
Valves
4
8
Cylinders
8
4395 CC
Engine Capacity
4663 CC
523 bhp
at 5500 rpm
Power
450 bhp
at 5250 rpm
BMW X7 M50i
523 bhp
450 bhp
Mercedes GLS 500
750 NM
at 1800 rpm
Max. Torque
700 NM
at 1800 rpm
BMW X7 M50i
750 NM
700 NM
Mercedes GLS 500
Performance
BMW X7 M50i
Mercedes GLS 500
155 mph
Maximum Speed
155 mph
4.7 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
65 m
0.000 sec
![](graphbase/cars/cars_small_png/BMW_X7_G07.png)
BMW X7 M50i
62 mph
62
mph
mph
74 m
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_GLS_X166.png)
Mercedes GLS 500
▶ REPLAY
4.89 kg/bhp
Weight-to-Power Ratio
5.43 kg/bhp
BMW X7 M50i
4.89 kg/bhp
5.43 kg/bhp
Mercedes GLS 500
Fuel Economy / Emissions
BMW X7 M50i
Mercedes GLS 500
Fuel Economy
26 mpg
combined
23 mpg
BMW X7 M50i
26 mpg
23 mpg
Mercedes GLS 500
19 mpg
city
16 mpg
No data
motorway
31 mpg
83 L
Fuel Tank Capacity
100 L
473 mi
Range
505 mi
BMW X7 M50i
473 mi
505 mi
Mercedes GLS 500
Environmental Impact
206.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
233 kWh
BMW X7 M50i
206.5 kWh
233 kWh
Mercedes GLS 500
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6
285 g/km (WLTP)
CO2 Emissions
301 g/km (WLTP)
Practical Convenience
BMW X7 M50i
Mercedes GLS 500
5
Doors
5
7
No. of Seats
5
730 kg
Maximum Payload
805 kg
326 L
Boot Capacity
680 L
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
2120 L
Boot Capacity (Seats Down)
2300 L