The Comparative Analysis :

Bentley Bentayga Speed (19 - ..) vs. Mercedes GLS 350 d 4MATIC 9G-TRONIC (15 - 19)

€ 234,500
Bentley Bentayga Speed (19 - ..) Bentley Bentayga Speed
€ 75,200
 Mercedes GLS 350 d 4MATIC 9G-TRONIC (15 - 19) Mercedes GLS 350 d
€ 234,500
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 slightly. The Bentley Bentayga Speed is 0.4 inches longer, 2.5 inches wider and 4.3 inches lower than the Mercedes GLS 350 d.
Bentley Bentayga Speed
Mercedes GLS 350 d
68.6
Blueprint Bentley Bentayga Speed (19 - ..)
78.7
87.6
72.8
Blueprint Mercedes GLS 350 d 4MATIC 9G-TRONIC (15 - 19)
76.1
84.3
78.7 in
Width
76.1 in
87.6 in
Width Incl. Mirrors
84.3 in
68.6 in
Height
72.8 in
Blueprint Bentley Bentayga Speed (19 - ..)
117.8
202.4
Blueprint Mercedes GLS 350 d 4MATIC 9G-TRONIC (15 - 19)
121.1
202
202.4 in
Length
202 in
117.8 in
Wheelbase
121.1 in

Vehicle Weight

Bentley Bentayga Speed
Mercedes GLS 350 d
5492 lb
Curb Weight
5412 lb
7165 lb
Gross Vehicle
Weight
7165 lb
Bentley Bentayga Speed (19 - ..)
Weight Difference:
79 lb
1.44 %
Mercedes GLS 350 d 4MATIC 9G-TRONIC (15 - 19)

General

Bentley Bentayga Speed
Mercedes GLS 350 d
Bentayga
Generation
X166
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 Speed
Mercedes GLS 350 d
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 diesel engine with tur­bo­charger
VW W12
Engine Series
Mercedes-Benz OM 642
DCU
Engine Code
OM 642.826
4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3 L / 147 cu in
626 hp
at 5000 rpm
Power
254 hp
at 3400 rpm
Bentley Bentayga Speed
626 hp
254 hp
Mercedes GLS 350 d
664 lb‑ft
at 1500 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Bentley Bentayga Speed
664 lb‑ft
457 lb‑ft
Mercedes GLS 350 d

Performance

Bentley Bentayga Speed
Mercedes GLS 350 d
190 mph
Maximum Speed
138 mph
3.9 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph 62
mph

177 ft
0.000 sec

Bentley Bentayga Speed

62 mph 62
mph

354 ft
0.000 sec

Mercedes GLS 350 d

▶ REPLAY
8.77 lb/hp
Weight-to-Power Ratio
21.31 lb/hp
Bentley Bentayga Speed
8.77 lb/hp
21.31 lb/hp
Mercedes GLS 350 d

Fuel Economy / Emissions

Bentley Bentayga Speed
Mercedes GLS 350 d
Fuel Economy
No data
combined
31 mpg
Bentley Bentayga Speed
 mpg
31 mpg
Mercedes GLS 350 d
No data
city
27 mpg
No data
highway
33 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
No data
Range
807 mi
Bentley Bentayga Speed
 mi
807 mi
Mercedes GLS 350 d
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).
158.4 kWh
Bentley Bentayga Speed
0 kWh
158.4 kWh
Mercedes GLS 350 d
Euro 6
Emission Standard
Euro 6
496 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)

Practical Convenience

Bentley Bentayga Speed
Mercedes GLS 350 d
5
Doors
5
5
No. of Seats
5
1673 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