The Comparative Analysis :
Mercedes GL 500 4MATIC 7G-TRONIC (09 - 12) vs. Bentley Bentayga Speed (19 - ..)
€ 96,400

€ 234,500

€ 96,400
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 considerably. The Mercedes GL 500 is 4.2 cm shorter, 7.8 cm narrower and 9.8 cm taller than the Bentley Bentayga Speed.
Mercedes GL 500
Bentley Bentayga Speed
1840
1920
2130
1742
1998
2224
1920 mm
Width
1998 mm
2130 mm
Width Incl. Mirrors
2224 mm
1840 mm
Height
1742 mm
3075
5099
2992
5141
5099 mm
Length
5141 mm
3075 mm
Wheelbase
2992 mm
Vehicle Weight
Mercedes GL 500
Bentley Bentayga Speed
2445 kg
Kerb Weight
2491 kg
3150 kg
Gross Vehicle
Weight
Weight
3250 kg

Weight Difference:
46 kg
1.85 %

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

Permanent all-wheel drive
Drive
Permanent all-wheel drive

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

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

Mercedes GL 500
62 mph
62
mph
mph
54 m
0.000 sec

Bentley Bentayga Speed
▶ REPLAY
6.38 kg/bhp
Weight-to-Power Ratio
3.98 kg/bhp
Mercedes GL 500
6.38 kg/bhp
3.98 kg/bhp
Bentley Bentayga Speed
Fuel Economy / Emissions
Mercedes GL 500
Bentley Bentayga Speed
Fuel Economy
21 mpg
combined
No data
Mercedes GL 500
21 mpg
mpg
Bentley Bentayga Speed
15 mpg
city
No data
27 mpg
motorway
No data
100 L
Fuel Tank Capacity
85 L
457 mi
Range
No data
Mercedes GL 500
457 mi
mi
Bentley Bentayga Speed
Environmental Impact
257.7 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).
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 GL 500
257.7 kWh
0 kWh
Bentley Bentayga Speed
Euro 5
Emission Standard
Euro 6
317 g/km (NEFZ)
CO2 Emissions
308 g/km (NEFZ)
Practical Convenience
Mercedes GL 500
Bentley Bentayga Speed
5
Doors
5
5
No. of Seats
5
705 kg
Maximum Payload
759 kg
620 L
Boot Capacity
484 L












2300 L
Boot Capacity (Seats Down)
1774 L