The Comparative Analysis :
Bentley Bentayga V8 Diesel (17 - ..) vs. Mercedes GLS 350 d 4MATIC 9G-TRONIC (15 - 19)
€ 174,300

€ 75,200

€ 174,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 75,200
ⓘ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 0.4 inches longer, 2.5 inches wider and 5 inches lower than the Mercedes GLS 350 d.
Bentley Bentayga V8 Diesel
Mercedes GLS 350 d
67.8
78.7
87.6
72.8
76.1
84.3
78.7 in
Width
76.1 in
87.6 in
Width Incl. Mirrors
84.3 in
67.8 in
Height
72.8 in
117.9
202.4
121.1
202
202.4 in
Length
202 in
117.9 in
Wheelbase
121.1 in
Vehicle Weight
Bentley Bentayga V8 Diesel
Mercedes GLS 350 d
5509 lb
Curb Weight
5412 lb
7165 lb
Gross Vehicle
Weight
Weight
7165 lb

Weight Difference:
97 lb
1.76 %

General
Bentley Bentayga V8 Diesel
Mercedes GLS 350 d
Bentayga
Generation
X166
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Bentley Bentayga V8 Diesel
Mercedes GLS 350 d
V8 diesel engine with two turbochargers and electric driven compressor
Engine Type
V6 diesel engine with turbocharger
VW EA898
Engine Series
Mercedes-Benz OM 642
CZAC
Engine Code
OM 642.826

4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3 L / 147 cu in
429 hp
at 3750 rpm
Power
254 hp
at 3400 rpm
Bentley Bentayga V8 Diesel
429 hp
254 hp
Mercedes GLS 350 d
664 lb‑ft
at 1000 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Bentley Bentayga V8 Diesel
664 lb‑ft
457 lb‑ft
Mercedes GLS 350 d
Performance
Bentley Bentayga V8 Diesel
Mercedes GLS 350 d
168 mph
Maximum Speed
138 mph
4.8 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
220 ft
0.000 sec

Bentley Bentayga V8 Diesel
62 mph
62
mph
mph
354 ft
0.000 sec

Mercedes GLS 350 d
▶ REPLAY
12.84 lb/hp
Weight-to-Power Ratio
21.31 lb/hp
Bentley Bentayga V8 Diesel
12.84 lb/hp
21.31 lb/hp
Mercedes GLS 350 d
Fuel Economy / Emissions
Bentley Bentayga V8 Diesel
Mercedes GLS 350 d
Fuel Economy
30 mpg
combined
31 mpg
Bentley Bentayga V8 Diesel
30 mpg
31 mpg
Mercedes GLS 350 d
26 mpg
city
27 mpg
No data
highway
33 mpg
22.5 gal
Fuel Tank Capacity
26.4 gal
669 mi
Range
807 mi
Bentley Bentayga V8 Diesel
669 mi
807 mi
Mercedes GLS 350 d
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).
158.4 kWh
Bentley Bentayga V8 Diesel
162.5 kWh
158.4 kWh
Mercedes GLS 350 d
Euro 6
Emission Standard
Euro 6
338 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)
Practical Convenience
Bentley Bentayga V8 Diesel
Mercedes GLS 350 d
5
Doors
5
5
No. of Seats
5
1656 lb
Maximum Payload
1753 lb
13.7 cu ft
Trunk Volume
19.3 cu ft












50.2 cu ft
Cargo Volume (Seats Down)
65.1 cu ft