The Comparative Analysis :
Mercedes GLS 350 d 4MATIC 9G-TRONIC (19 - ..) vs. BMW X7 M50d Steptronic Sport (18 - ..)
€ 85,900

€ 109,900

€ 85,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 109,900
ⓘ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 Mercedes GLS 350 d is 2.2 inches longer, 1.7 inches narrower and 0.7 inches taller than the BMW X7 M50d.
Mercedes GLS 350 d
BMW X7 M50d
71.8
77
84.9
71.1
78.7
87.3
77 in
Width
78.7 in
84.9 in
Width Incl. Mirrors
87.3 in
71.8 in
Height
71.1 in
123.4
205
122.2
202.8
205 in
Length
202.8 in
123.4 in
Wheelbase
122.2 in
Vehicle Weight
Mercedes GLS 350 d
BMW X7 M50d
5478 lb
Curb Weight
5589 lb
7165 lb
Gross Vehicle
Weight
Weight
7253 lb

Weight Difference:
110 lb
1.97 %

General
Mercedes GLS 350 d
BMW X7 M50d
X167
Generation
G07
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLS 350 d
BMW X7 M50d
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with four turbochargers (quad-turbo)
Mercedes-Benz OM 656
Engine Series
BMW B57
OM 656.929
Engine Code
B57-D30

4
Valves
4
6
Cylinders
6
2.9 L / 142 cu in
Displacement
3 L / 147 cu in
282 hp
at 3400 rpm
Power
395 hp
at 4400 rpm
Mercedes GLS 350 d
282 hp
395 hp
BMW X7 M50d
443 lb‑ft
at 1200 rpm
Max. Torque
561 lb‑ft
at 2000 rpm
Mercedes GLS 350 d
443 lb‑ft
561 lb‑ft
BMW X7 M50d
Performance
Mercedes GLS 350 d
BMW X7 M50d
141 mph
Maximum Speed
155 mph
7 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
318 ft
0.000 sec

Mercedes GLS 350 d
62 mph
62
mph
mph
246 ft
0.000 sec

BMW X7 M50d
▶ REPLAY
19.43 lb/hp
Weight-to-Power Ratio
14.15 lb/hp
Mercedes GLS 350 d
19.43 lb/hp
14.15 lb/hp
BMW X7 M50d
Fuel Economy / Emissions
Mercedes GLS 350 d
BMW X7 M50d
Fuel Economy
31 mpg
combined
34 mpg
Mercedes GLS 350 d
31 mpg
34 mpg
BMW X7 M50d
25 mpg
city
30 mpg
36 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
21.1 gal
736 mi
Range
710 mi
Mercedes GLS 350 d
736 mi
710 mi
BMW X7 M50d
Environmental Impact
156.4 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).
144 kWh
Mercedes GLS 350 d
156.4 kWh
144 kWh
BMW X7 M50d
Euro 6d-ISC
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
365 g/mi (WLTP)
CO2 Emissions
377 g/mi (WLTP)
Practical Convenience
Mercedes GLS 350 d
BMW X7 M50d
5
Doors
5
7
No. of Seats
7
1687 lb
Maximum Payload
1664 lb
10.1 cu ft
Trunk Volume
9.2 cu ft







68 cu ft
Cargo Volume (Seats Down)
60 cu ft