The Comparative Analysis :

Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..) vs. Bentley Bentayga Speed (19 - ..)

€ 90,400
Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..) Mercedes GLS 400 d
€ 234,500
 Bentley Bentayga Speed (19 - ..) Bentley Bentayga Speed
€ 90,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 234,500

ⓘ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 6.6 cm longer, 4.2 cm narrower and 8.1 cm taller than the Bentley Bentayga Speed.
Mercedes GLS 400 d
Bentley Bentayga Speed
1823
Blueprint Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..)
1956
2157
1742
Blueprint Bentley Bentayga Speed (19 - ..)
1998
2224
1956 mm
Width
1998 mm
2157 mm
Width Incl. Mirrors
2224 mm
1823 mm
Height
1742 mm
Blueprint Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..)
3135
5207
Blueprint Bentley Bentayga Speed (19 - ..)
2992
5141
5207 mm
Length
5141 mm
3135 mm
Wheelbase
2992 mm

Vehicle Weight

Mercedes GLS 400 d
Bentley Bentayga Speed
2490 kg
Kerb Weight
2491 kg
3250 kg
Gross Vehicle
Weight
3250 kg
Mercedes GLS 400 d 4MATIC 9G-TRONIC (19 - ..)
Weight Difference:
1 kg
0.04 %
Bentley Bentayga Speed (19 - ..)

General

Mercedes GLS 400 d
Bentley Bentayga Speed
X167
Generation
Bentayga
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes GLS 400 d
Bentley Bentayga Speed
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 656
Engine Series
VW W12
OM 656.929
Engine Code
DCU
4
Valves
4
6
Cylinders
12
2925 CC
Engine Capacity
5950 CC
325 bhp
at 3600 rpm
Power
626 bhp
at 5000 rpm
Mercedes GLS 400 d
325 bhp
626 bhp
Bentley Bentayga Speed
700 NM
at 1200 rpm
Max. Torque
900 NM
at 1500 rpm
Mercedes GLS 400 d
700 NM
900 NM
Bentley Bentayga Speed

Performance

Mercedes GLS 400 d
Bentley Bentayga Speed
148 mph
Maximum Speed
190 mph
6.3 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

88 m
0.000 sec

Mercedes GLS 400 d

62 mph 62
mph

54 m
0.000 sec

Bentley Bentayga Speed

▶ REPLAY
7.66 kg/bhp
Weight-to-Power Ratio
3.98 kg/bhp
Mercedes GLS 400 d
7.66 kg/bhp
3.98 kg/bhp
Bentley Bentayga Speed

Fuel Economy / Emissions

Mercedes GLS 400 d
Bentley Bentayga Speed
Fuel Economy
37 mpg
combined
No data
Mercedes GLS 400 d
37 mpg
 mpg
Bentley Bentayga Speed
30 mpg
city
No data
43 mpg
motorway
No data
Kraftstoffanzeige
90 L
Fuel Tank Capacity
85 L
Kraftstoffanzeige
736 mi
Range
No data
Mercedes GLS 400 d
736 mi
 mi
Bentley Bentayga Speed
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).
No data
Mercedes GLS 400 d
156.4 kWh
0 kWh
Bentley Bentayga Speed
Euro 6d-ISC
Emission Standard
Euro 6
228 g/km (WLTP)
CO2 Emissions
308 g/km (NEFZ)

Practical Convenience

Mercedes GLS 400 d
Bentley Bentayga Speed
5
Doors
5
7
No. of Seats
5
760 kg
Maximum Payload
759 kg
355 L
Boot Capacity
484 L
2400 L
Boot Capacity (Seats Down)
1774 L