The Comparative Analysis :

Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19) vs. BMW X7 M50i Steptronic Sport (19 - ..)

€ 140,200
Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19) Mercedes GLS 63 AMG
€ 111,900
 BMW X7 M50i Steptronic Sport (19 - ..) BMW X7 M50i
€ 140,200
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 a little. The Mercedes GLS 63 AMG is 0.4 inches longer, 0.7 inches narrower and 1.8 inches taller than the BMW X7 M50i.
Mercedes GLS 63 AMG
BMW X7 M50i
72.8
Blueprint Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19)
78
84.3
71.1
Blueprint BMW X7 M50i Steptronic Sport (19 - ..)
78.7
87.3
78 in
Width
78.7 in
84.3 in
Width Incl. Mirrors
87.3 in
72.8 in
Height
71.1 in
Blueprint Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19)
121.1
203.2
Blueprint BMW X7 M50i Steptronic Sport (19 - ..)
122.2
202.8
203.2 in
Length
202.8 in
121.1 in
Wheelbase
122.2 in

Vehicle Weight

Mercedes GLS 63 AMG
BMW X7 M50i
5688 lb
Curb Weight
5633 lb
7253 lb
Gross Vehicle
Weight
7242 lb
Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19)
Weight Difference:
55 lb
0.97 %
BMW X7 M50i Steptronic Sport (19 - ..)

General

Mercedes GLS 63 AMG
BMW X7 M50i
X166
Generation
G07
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes GLS 63 AMG
BMW X7 M50i
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 157
Engine Series
BMW N63
M 157.982
Engine Code
N63-B44
4
Valves
4
8
Cylinders
8
5.5 L / 269 cu in
Displacement
4.4 L / 215 cu in
577 hp
at 5500 rpm
Power
523 hp
at 5500 rpm
Mercedes GLS 63 AMG
577 hp
523 hp
BMW X7 M50i
561 lb‑ft
at 1750 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
Mercedes GLS 63 AMG
561 lb‑ft
553 lb‑ft
BMW X7 M50i

Performance

Mercedes GLS 63 AMG
BMW X7 M50i
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

210 ft
0.000 sec

Mercedes GLS 63 AMG

62 mph 62
mph

213 ft
0.000 sec

BMW X7 M50i

▶ REPLAY
9.86 lb/hp
Weight-to-Power Ratio
10.77 lb/hp
Mercedes GLS 63 AMG
9.86 lb/hp
10.77 lb/hp
BMW X7 M50i

Fuel Economy / Emissions

Mercedes GLS 63 AMG
BMW X7 M50i
Fuel Economy
19 mpg
combined
22 mpg
Mercedes GLS 63 AMG
19 mpg
22 mpg
BMW X7 M50i
15 mpg
city
16 mpg
23 mpg
highway
No data
Kraftstoffanzeige
26.4 gal
Fuel Tank Capacity
21.9 gal
Kraftstoffanzeige
505 mi
Range
473 mi
Mercedes GLS 63 AMG
505 mi
473 mi
BMW X7 M50i
Environmental Impact
233 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 63 AMG
233 kWh
206.5 kWh
BMW X7 M50i
Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
463 g/mi (NEFZ)
CO2 Emissions
459 g/mi (WLTP)

Practical Convenience

Mercedes GLS 63 AMG
BMW X7 M50i
5
Doors
5
5
No. of Seats
7
1565 lb
Maximum Payload
1609 lb
19.3 cu ft
Trunk Volume
9.2 cu ft
65.1 cu ft
Cargo Volume (Seats Down)
60 cu ft