The Comparative Analysis :

Mercedes GLS 63 AMG 4MATIC+ Speedshift TCT 9G (20 - ..) vs. Bentley Bentayga W12 (16 - ..)

€ 150,300
Mercedes GLS 63 AMG 4MATIC+ Speedshift TCT 9G (20 - ..) Mercedes GLS 63 AMG
€ 208,500
 Bentley Bentayga W12 (16 - ..) Bentley Bentayga W12
€ 150,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 208,500

ⓘ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 Mercedes GLS 63 AMG is 2.6 inches longer, 1.7 inches narrower and 3.2 inches taller than the Bentley Bentayga W12.
Mercedes GLS 63 AMG
Bentley Bentayga W12
71.8
Blueprint Mercedes GLS 63 AMG 4MATIC+ Speedshift TCT 9G (20 - ..)
77
84.9
68.6
Blueprint Bentley Bentayga W12 (16 - ..)
78.7
87.6
77 in
Width
78.7 in
84.9 in
Width Incl. Mirrors
87.6 in
71.8 in
Height
68.6 in
Blueprint Mercedes GLS 63 AMG 4MATIC+ Speedshift TCT 9G (20 - ..)
123.4
205
Blueprint Bentley Bentayga W12 (16 - ..)
117.8
202.4
205 in
Length
202.4 in
123.4 in
Wheelbase
117.8 in

Vehicle Weight

Mercedes GLS 63 AMG
Bentley Bentayga W12
5798 lb
Curb Weight
5379 lb
7485 lb
Gross Vehicle
Weight
7165 lb
Mercedes GLS 63 AMG 4MATIC+ Speedshift TCT 9G (20 - ..)
Weight Difference:
419 lb
7.23 %
Bentley Bentayga W12 (16 - ..)

General

Mercedes GLS 63 AMG
Bentley Bentayga W12
X167
Generation
Bentayga
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes GLS 63 AMG
Bentley Bentayga W12
8-cylinder mild hybrid gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 177
Engine Series
VW W12
M 177.980
Engine Code
DDBB
4
Valves
4
8
Cylinders
12
4 L / 196 cu in
Displacement
6 L / 294 cu in
625 hp
at 5750 rpm
Power
600 hp
at 5250 rpm
Mercedes GLS 63 AMG
625 hp
600 hp
Bentley Bentayga W12
627 lb‑ft
at 2250 rpm
Max. Torque
664 lb‑ft
at 1250 rpm
Mercedes GLS 63 AMG
627 lb‑ft
664 lb‑ft
Bentley Bentayga W12

Performance

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

190 ft
0.000 sec

Mercedes GLS 63 AMG

62 mph 62
mph

187 ft
0.000 sec

Bentley Bentayga W12

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

Fuel Economy / Emissions

Mercedes GLS 63 AMG
Bentley Bentayga W12
Fuel Economy
20 mpg
combined
18 mpg
Mercedes GLS 63 AMG
20 mpg
18 mpg
Bentley Bentayga W12
15 mpg
city
12 mpg
24 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
466 mi
Range
413 mi
Mercedes GLS 63 AMG
466 mi
413 mi
Bentley Bentayga W12
Environmental Impact
227.4 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).
242.5 kWh
Mercedes GLS 63 AMG
227.4 kWh
242.5 kWh
Bentley Bentayga W12
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 6
463 g/mi (WLTP)
CO2 Emissions
476 g/mi (NEFZ)

Practical Convenience

Mercedes GLS 63 AMG
Bentley Bentayga W12
5
Doors
5
7
No. of Seats
5
1687 lb
Maximum Payload
1786 lb
10.1 cu ft
Trunk Volume
13.7 cu ft
68 cu ft
Cargo Volume (Seats Down)
50.2 cu ft