The Comparative Analysis :

Bentley Bentayga W12 (16 - ..) vs. Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19)

€ 208,500
Bentley Bentayga W12 (16 - ..) Bentley Bentayga W12
€ 140,200
 Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19) Mercedes GLS 63 AMG
€ 208,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 140,200

ⓘ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 W12 is 0.8 inches shorter, 0.6 inches wider and 4.3 inches lower than the Mercedes GLS 63 AMG.
Bentley Bentayga W12
Mercedes GLS 63 AMG
68.6
Blueprint Bentley Bentayga W12 (16 - ..)
78.7
87.6
72.8
Blueprint Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19)
78
84.3
78.7 in
Width
78 in
87.6 in
Width Incl. Mirrors
84.3 in
68.6 in
Height
72.8 in
Blueprint Bentley Bentayga W12 (16 - ..)
117.8
202.4
Blueprint Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19)
121.1
203.2
202.4 in
Length
203.2 in
117.8 in
Wheelbase
121.1 in

Vehicle Weight

Bentley Bentayga W12
Mercedes GLS 63 AMG
5379 lb
Curb Weight
5688 lb
7165 lb
Gross Vehicle
Weight
7253 lb
Bentley Bentayga W12 (16 - ..)
Weight Difference:
309 lb
5.43 %
Mercedes GLS 63 AMG SPEEDSHIFT PLUS 7G-TRONIC (15 - 19)

General

Bentley Bentayga W12
Mercedes GLS 63 AMG
Bentayga
Generation
X166
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Bentley Bentayga W12
Mercedes GLS 63 AMG
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
VW W12
Engine Series
Mercedes-Benz M 157
DDBB
Engine Code
M 157.982
4
Valves
4
12
Cylinders
8
6 L / 294 cu in
Displacement
5.5 L / 269 cu in
600 hp
at 5250 rpm
Power
577 hp
at 5500 rpm
Bentley Bentayga W12
600 hp
577 hp
Mercedes GLS 63 AMG
664 lb‑ft
at 1250 rpm
Max. Torque
561 lb‑ft
at 1750 rpm
Bentley Bentayga W12
664 lb‑ft
561 lb‑ft
Mercedes GLS 63 AMG

Performance

Bentley Bentayga W12
Mercedes GLS 63 AMG
187 mph
Maximum Speed
155 mph
4.1 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

187 ft
0.000 sec

Bentley Bentayga W12

62 mph 62
mph

210 ft
0.000 sec

Mercedes GLS 63 AMG

▶ REPLAY
8.97 lb/hp
Weight-to-Power Ratio
9.86 lb/hp
Bentley Bentayga W12
8.97 lb/hp
9.86 lb/hp
Mercedes GLS 63 AMG

Fuel Economy / Emissions

Bentley Bentayga W12
Mercedes GLS 63 AMG
Fuel Economy
18 mpg
combined
19 mpg
Bentley Bentayga W12
18 mpg
19 mpg
Mercedes GLS 63 AMG
12 mpg
city
15 mpg
No data
highway
23 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
413 mi
Range
505 mi
Bentley Bentayga W12
413 mi
505 mi
Mercedes GLS 63 AMG
Environmental Impact
242.5 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).
233 kWh
Bentley Bentayga W12
242.5 kWh
233 kWh
Mercedes GLS 63 AMG
Euro 6
Emission Standard
Euro 6
476 g/mi (NEFZ)
CO2 Emissions
463 g/mi (NEFZ)

Practical Convenience

Bentley Bentayga W12
Mercedes GLS 63 AMG
5
Doors
5
5
No. of Seats
5
1786 lb
Maximum Payload
1565 lb
13.7 cu ft
Trunk Volume
19.3 cu ft
50.2 cu ft
Cargo Volume (Seats Down)
65.1 cu ft