The Comparative Analysis :
Bentley Bentayga V8 Diesel (17 - ..) vs. Mercedes GL 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (12 - 15)
€ 174,300

€ 131,900

€ 174,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 131,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Bentley Bentayga V8 Diesel is 2 cm longer, 6.4 cm wider and 12.8 cm lower than the Mercedes GL 63 AMG.
Bentley Bentayga V8 Diesel
Mercedes GL 63 AMG
1722
1998
2224
1850
1934
2141
1998 mm
Width
1934 mm
2224 mm
Width Incl. Mirrors
2141 mm
1722 mm
Height
1850 mm
2995
5140
3075
5120
5140 mm
Length
5120 mm
2995 mm
Wheelbase
3075 mm
Vehicle Weight
Bentley Bentayga V8 Diesel
Mercedes GL 63 AMG
2499 kg
Kerb Weight
2580 kg
3250 kg
Gross Vehicle
Weight
Weight
3250 kg

Weight Difference:
81 kg
3.14 %

General
Bentley Bentayga V8 Diesel
Mercedes GL 63 AMG
Bentayga
Generation
X166
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

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Bentley Bentayga V8 Diesel
Mercedes GL 63 AMG
V8 diesel engine with two turbochargers and electric driven compressor
Engine Type
V8 petrol engine with two turbochargers (biturbo)
VW EA898
Engine Series
Mercedes-Benz M 157
CZAC
Engine Code
M 157.982

4
Valves
4
8
Cylinders
8
3996 CC
Engine Capacity
5461 CC
429 bhp
at 3750 rpm
Power
549 bhp
at 5250 rpm
Bentley Bentayga V8 Diesel
429 bhp
549 bhp
Mercedes GL 63 AMG
900 NM
at 1000 rpm
Max. Torque
760 NM
at 2000 rpm
Bentley Bentayga V8 Diesel
900 NM
760 NM
Mercedes GL 63 AMG
Performance
Bentley Bentayga V8 Diesel
Mercedes GL 63 AMG
168 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
67 m
0.000 sec

Bentley Bentayga V8 Diesel
62 mph
62
mph
mph
72 m
0.000 sec

Mercedes GL 63 AMG
▶ REPLAY
5.83 kg/bhp
Weight-to-Power Ratio
4.7 kg/bhp
Bentley Bentayga V8 Diesel
5.83 kg/bhp
4.7 kg/bhp
Mercedes GL 63 AMG
Fuel Economy / Emissions
Bentley Bentayga V8 Diesel
Mercedes GL 63 AMG
Fuel Economy
36 mpg
combined
23 mpg
Bentley Bentayga V8 Diesel
36 mpg
23 mpg
Mercedes GL 63 AMG
31 mpg
city
18 mpg
No data
motorway
27 mpg
85 L
Fuel Tank Capacity
100 L
669 mi
Range
505 mi
Bentley Bentayga V8 Diesel
669 mi
505 mi
Mercedes GL 63 AMG
Environmental Impact
162.5 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).
233 kWh
Bentley Bentayga V8 Diesel
162.5 kWh
233 kWh
Mercedes GL 63 AMG
Euro 6
Emission Standard
Euro 5 / Euro 6
210 g/km (NEFZ)
CO2 Emissions
288 g/km (NEFZ)
Practical Convenience
Bentley Bentayga V8 Diesel
Mercedes GL 63 AMG
5
Doors
5
5
No. of Seats
5
751 kg
Maximum Payload
670 kg
484 L
Boot Capacity
680 L












1774 L
Boot Capacity (Seats Down)
2300 L