The Comparative Analysis :

Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..) vs. BMW X7 M50i Steptronic Sport (19 - ..)

€ 90,400
Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..) Mercedes GLS 400 d
€ 111,900
 BMW X7 M50i Steptronic Sport (19 - ..) BMW X7 M50i
€ 90,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 111,900

ⓘ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 400 d is 2.2 inches longer, 1.7 inches narrower and 0.7 inches taller than the BMW X7 M50i.
Mercedes GLS 400 d
BMW X7 M50i
71.8
Blueprint Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..)
77
84.9
71.1
Blueprint BMW X7 M50i Steptronic Sport (19 - ..)
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
Blueprint Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..)
123.4
205
Blueprint BMW X7 M50i Steptronic Sport (19 - ..)
122.2
202.8
205 in
Length
202.8 in
123.4 in
Wheelbase
122.2 in

Vehicle Weight

Mercedes GLS 400 d
BMW X7 M50i
5490 lb
Curb Weight
5633 lb
7165 lb
Gross Vehicle
Weight
7242 lb
Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..)
Weight Difference:
143 lb
2.54 %
BMW X7 M50i Steptronic Sport (19 - ..)

General

Mercedes GLS 400 d
BMW X7 M50i
X167
Generation
G07
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes GLS 400 d
BMW X7 M50i
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 656
Engine Series
BMW N63
OM 656.929
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
2.9 L / 142 cu in
Displacement
4.4 L / 215 cu in
325 hp
at 3600 rpm
Power
523 hp
at 5500 rpm
Mercedes GLS 400 d
325 hp
523 hp
BMW X7 M50i
516 lb‑ft
at 1200 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
Mercedes GLS 400 d
516 lb‑ft
553 lb‑ft
BMW X7 M50i

Performance

Mercedes GLS 400 d
BMW X7 M50i
148 mph
Maximum Speed
155 mph
6.3 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

289 ft
0.000 sec

Mercedes GLS 400 d

62 mph 62
mph

213 ft
0.000 sec

BMW X7 M50i

▶ REPLAY
16.89 lb/hp
Weight-to-Power Ratio
10.77 lb/hp
Mercedes GLS 400 d
16.89 lb/hp
10.77 lb/hp
BMW X7 M50i

Fuel Economy / Emissions

Mercedes GLS 400 d
BMW X7 M50i
Fuel Economy
31 mpg
combined
22 mpg
Mercedes GLS 400 d
31 mpg
22 mpg
BMW X7 M50i
25 mpg
city
16 mpg
36 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
21.9 gal
Kraftstoffanzeige
736 mi
Range
473 mi
Mercedes GLS 400 d
736 mi
473 mi
BMW X7 M50i
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).
206.5 kWh
Mercedes GLS 400 d
156.4 kWh
206.5 kWh
BMW X7 M50i
Euro 6d-ISC
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
367 g/mi (WLTP)
CO2 Emissions
459 g/mi (WLTP)

Practical Convenience

Mercedes GLS 400 d
BMW X7 M50i
5
Doors
5
7
No. of Seats
7
1676 lb
Maximum Payload
1609 lb
10.1 cu ft
Trunk Volume
9.2 cu ft
68 cu ft
Cargo Volume (Seats Down)
60 cu ft