The Comparative Analysis :
Bentley Bentayga V8 (18 - ..) vs. Mercedes GLS 350 d 4MATIC 9G-TRONIC (19 - ..)
€ 175,600

€ 85,900

€ 175,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Bentley Bentayga V8 is 2.6 inches shorter, 1.7 inches wider and 3.2 inches lower than the Mercedes GLS 350 d.
Bentley Bentayga V8
Mercedes GLS 350 d
68.6
78.7
87.6
71.8
77
84.9
78.7 in
Width
77 in
87.6 in
Width Incl. Mirrors
84.9 in
68.6 in
Height
71.8 in
117.9
202.4
123.4
205
202.4 in
Length
205 in
117.9 in
Wheelbase
123.4 in
Vehicle Weight
Bentley Bentayga V8
Mercedes GLS 350 d
5280 lb
Curb Weight
5478 lb
7165 lb
Gross Vehicle
Weight
Weight
7165 lb

Weight Difference:
198 lb
3.61 %

General
Bentley Bentayga V8
Mercedes GLS 350 d
Bentayga
Generation
X167
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
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
Mercedes GLS 350 d
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
VW EA825
Engine Series
Mercedes-Benz OM 656
DCUA
Engine Code
OM 656.929

4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
2.9 L / 142 cu in
542 hp
at 6000 rpm
Power
282 hp
at 3400 rpm
Bentley Bentayga V8
542 hp
282 hp
Mercedes GLS 350 d
568 lb‑ft
at 1960 rpm
Max. Torque
443 lb‑ft
at 1200 rpm
Bentley Bentayga V8
568 lb‑ft
443 lb‑ft
Mercedes GLS 350 d
Performance
Bentley Bentayga V8
Mercedes GLS 350 d
180 mph
Maximum Speed
141 mph
4.5 sec
Acceleration 0 to 62 mph
7 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Bentley Bentayga V8
62 mph
62
mph
mph
318 ft
0.000 sec

Mercedes GLS 350 d
▶ REPLAY
9.74 lb/hp
Weight-to-Power Ratio
19.43 lb/hp
Bentley Bentayga V8
9.74 lb/hp
19.43 lb/hp
Mercedes GLS 350 d
Fuel Economy / Emissions
Bentley Bentayga V8
Mercedes GLS 350 d
Fuel Economy
21 mpg
combined
31 mpg
Bentley Bentayga V8
21 mpg
31 mpg
Mercedes GLS 350 d
15 mpg
city
25 mpg
No data
highway
36 mpg
22.5 gal
Fuel Tank Capacity
23.8 gal
464 mi
Range
736 mi
Bentley Bentayga V8
464 mi
736 mi
Mercedes GLS 350 d
Environmental Impact
216 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).
156.4 kWh
Bentley Bentayga V8
216 kWh
156.4 kWh
Mercedes GLS 350 d
Euro 6
Emission Standard
Euro 6d-ISC
418 g/mi (NEFZ)
CO2 Emissions
365 g/mi (WLTP)
Practical Convenience
Bentley Bentayga V8
Mercedes GLS 350 d
5
Doors
5
5
No. of Seats
7
1885 lb
Maximum Payload
1687 lb
13.7 cu ft
Trunk Volume
10.1 cu ft









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