The Comparative Analysis :

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

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

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

Vehicle Weight

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

General

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

Engine

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

Performance

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

54 m
0.000 sec

Bentley Bentayga Speed

62 mph 62
mph

88 m
0.000 sec

Mercedes GLS 400 d

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

Fuel Economy / Emissions

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

Practical Convenience

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