The Comparative Analysis :
Bentley Bentayga Speed (19 - ..) vs. Mercedes GL 500 4MATIC 7G-TRONIC (06 - 09)
€ 234,500

€ 92,000

€ 234,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 92,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Bentley Bentayga Speed is 4.5 cm longer, 7.8 cm wider and 9.8 cm lower than the Mercedes GL 500.
Bentley Bentayga Speed
Mercedes GL 500
1742
1998
2224
1840
1920
2130
1998 mm
Width
1920 mm
2224 mm
Width Incl. Mirrors
2130 mm
1742 mm
Height
1840 mm
2992
5141
3075
5096
5141 mm
Length
5096 mm
2992 mm
Wheelbase
3075 mm
Vehicle Weight
Bentley Bentayga Speed
Mercedes GL 500
2491 kg
Kerb Weight
2445 kg
3250 kg
Gross Vehicle
Weight
Weight
3150 kg

Weight Difference:
46 kg
1.85 %

General
Bentley Bentayga Speed
Mercedes GL 500
Bentayga
Generation
X164
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Bentley Bentayga Speed
Mercedes GL 500
V12 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine (naturally aspirated engine)
VW W12
Engine Series
Mercedes-Benz M 273
DCU
Engine Code
M 273.963

4
Valves
4
12
Cylinders
8
5950 CC
Engine Capacity
5461 CC
626 bhp
at 5000 rpm
Power
383 bhp
at 6000 rpm
Bentley Bentayga Speed
626 bhp
383 bhp
Mercedes GL 500
900 NM
at 1500 rpm
Max. Torque
530 NM
at 2800 rpm
Bentley Bentayga Speed
900 NM
530 NM
Mercedes GL 500
Performance
Bentley Bentayga Speed
Mercedes GL 500
190 mph
Maximum Speed
149 mph
3.9 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
54 m
0.000 sec

Bentley Bentayga Speed
62 mph
62
mph
mph
92 m
0.000 sec

Mercedes GL 500
▶ REPLAY
3.98 kg/bhp
Weight-to-Power Ratio
6.38 kg/bhp
Bentley Bentayga Speed
3.98 kg/bhp
6.38 kg/bhp
Mercedes GL 500
Fuel Economy / Emissions
Bentley Bentayga Speed
Mercedes GL 500
Fuel Economy
No data
combined
21 mpg
Bentley Bentayga Speed
mpg
21 mpg
Mercedes GL 500
No data
city
15 mpg
No data
motorway
27 mpg
85 L
Fuel Tank Capacity
100 L
No data
Range
467 mi
Bentley Bentayga Speed
mi
467 mi
Mercedes GL 500
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).
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).
252 kWh
Bentley Bentayga Speed
0 kWh
252 kWh
Mercedes GL 500
Euro 6
Emission Standard
Euro 4 III
308 g/km (NEFZ)
CO2 Emissions
317 g/km (NEFZ)
Practical Convenience
Bentley Bentayga Speed
Mercedes GL 500
5
Doors
5
5
No. of Seats
5
759 kg
Maximum Payload
705 kg
484 L
Boot Capacity
620 L












1774 L
Boot Capacity (Seats Down)
2300 L