The Comparative Analysis :

Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09) vs. Bentley Bentayga V8 Diesel (17 - ..)

€ 85,400
Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09) Mercedes GL 420 CDI
€ 174,300
 Bentley Bentayga V8 Diesel (17 - ..) Bentley Bentayga V8 Diesel
€ 85,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 174,300

ⓘ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 Mercedes GL 420 CDI is 1.7 inches shorter, 3.1 inches narrower and 4.6 inches taller than the Bentley Bentayga V8 Diesel.
Mercedes GL 420 CDI
Bentley Bentayga V8 Diesel
72.4
Blueprint Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09)
75.6
83.9
67.8
Blueprint Bentley Bentayga V8 Diesel (17 - ..)
78.7
87.6
75.6 in
Width
78.7 in
83.9 in
Width Incl. Mirrors
87.6 in
72.4 in
Height
67.8 in
Blueprint Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09)
121.1
200.6
Blueprint Bentley Bentayga V8 Diesel (17 - ..)
117.9
202.4
200.6 in
Length
202.4 in
121.1 in
Wheelbase
117.9 in

Vehicle Weight

Mercedes GL 420 CDI
Bentley Bentayga V8 Diesel
5622 lb
Curb Weight
5509 lb
7165 lb
Gross Vehicle
Weight
7165 lb
Mercedes GL 420 CDI 4MATIC 7G-TRONIC (06 - 09)
Weight Difference:
112 lb
1.99 %
Bentley Bentayga V8 Diesel (17 - ..)

General

Mercedes GL 420 CDI
Bentley Bentayga V8 Diesel
X164
Generation
Bentayga
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes GL 420 CDI
Bentley Bentayga V8 Diesel
V8 diesel engine with tur­bo­charger
Engine Type
V8 diesel engine with two tur­bo­chargers and elec­tric driven com­pres­sor
Mercedes-Benz OM 629
Engine Series
VW EA898
OM 629.912
Engine Code
CZAC
4
Valves
4
8
Cylinders
8
4 L / 196 cu in
Displacement
4 L / 196 cu in
302 hp
at 3600 rpm
Power
429 hp
at 3750 rpm
Mercedes GL 420 CDI
302 hp
429 hp
Bentley Bentayga V8 Diesel
516 lb‑ft
at 2200 rpm
Max. Torque
664 lb‑ft
at 1000 rpm
Mercedes GL 420 CDI
516 lb‑ft
664 lb‑ft
Bentley Bentayga V8 Diesel

Performance

Mercedes GL 420 CDI
Bentley Bentayga V8 Diesel
143 mph
Maximum Speed
168 mph
7.6 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

348 ft
0.000 sec

Mercedes GL 420 CDI

62 mph 62
mph

220 ft
0.000 sec

Bentley Bentayga V8 Diesel

▶ REPLAY
18.62 lb/hp
Weight-to-Power Ratio
12.84 lb/hp
Mercedes GL 420 CDI
18.62 lb/hp
12.84 lb/hp
Bentley Bentayga V8 Diesel

Fuel Economy / Emissions

Mercedes GL 420 CDI
Bentley Bentayga V8 Diesel
Fuel Economy
20 mpg
combined
30 mpg
Mercedes GL 420 CDI
20 mpg
30 mpg
Bentley Bentayga V8 Diesel
15 mpg
city
26 mpg
26 mpg
highway
No data
Kraftstoffanzeige
26.4 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
536 mi
Range
669 mi
Mercedes GL 420 CDI
536 mi
669 mi
Bentley Bentayga V8 Diesel
Environmental Impact
238.7 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).
162.5 kWh
Mercedes GL 420 CDI
238.7 kWh
162.5 kWh
Bentley Bentayga V8 Diesel
Euro 4 III
Emission Standard
Euro 6
494 g/mi (NEFZ)
CO2 Emissions
338 g/mi (NEFZ)

Practical Convenience

Mercedes GL 420 CDI
Bentley Bentayga V8 Diesel
5
Doors
5
5
No. of Seats
5
1543 lb
Maximum Payload
1656 lb
17.6 cu ft
Trunk Volume
13.7 cu ft
65.1 cu ft
Cargo Volume (Seats Down)
50.2 cu ft