The Comparative Analysis :
Mercedes GLK 350 4MATIC 7G-TRONIC (08 - 11) vs. Infiniti QX50 3.0d AWD Automatic (13 - 16)
€ 46,100

€ 43,800

€ 46,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,800
ⓘ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 GLK 350 is 4.6 inches shorter, 1.6 inches wider and 4.5 inches taller than the Infiniti QX50 3.0d.
Mercedes GLK 350
Infiniti QX50 3.0d
66.5
72.4
79.4
62
70.9
78.7
72.4 in
Width
70.9 in
79.4 in
Width Incl. Mirrors
78.7 in
66.5 in
Height
62 in
108.5
178.3
110.2
182.9
178.3 in
Length
182.9 in
108.5 in
Wheelbase
110.2 in
Vehicle Weight
Mercedes GLK 350
Infiniti QX50 3.0d
4034 lb
Curb Weight
4376 lb
5467 lb
Gross Vehicle
Weight
Weight
5445 lb

Weight Difference:
342 lb
7.82 %

General
Mercedes GLK 350
Infiniti QX50 3.0d
X204
Generation
J50
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Mercedes GLK 350
Infiniti QX50 3.0d
V6 gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz M 272
Engine Series
M 272.991
Engine Code

4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
268 hp
at 6000 rpm
Power
235 hp
at 3750 rpm
Mercedes GLK 350
268 hp
235 hp
Infiniti QX50 3.0d
258 lb‑ft
at 2400 rpm
Max. Torque
406 lb‑ft
at 1750 rpm
Mercedes GLK 350
258 lb‑ft
406 lb‑ft
Infiniti QX50 3.0d
Performance
Mercedes GLK 350
Infiniti QX50 3.0d
143 mph
Maximum Speed
137 mph
6.7 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
305 ft
0.000 sec

Mercedes GLK 350
62 mph
62
mph
mph
361 ft
0.000 sec

Infiniti QX50 3.0d
▶ REPLAY
15.05 lb/hp
Weight-to-Power Ratio
18.62 lb/hp
Mercedes GLK 350
15.05 lb/hp
18.62 lb/hp
Infiniti QX50 3.0d
Fuel Economy / Emissions
Mercedes GLK 350
Infiniti QX50 3.0d
Fuel Economy
22 mpg
combined
28 mpg
Mercedes GLK 350
22 mpg
28 mpg
Infiniti QX50 3.0d
16 mpg
city
22 mpg
28 mpg
highway
33 mpg
17.4 gal
Fuel Tank Capacity
21.1 gal
387 mi
Range
585 mi
Mercedes GLK 350
387 mi
585 mi
Infiniti QX50 3.0d
Environmental Impact
200.8 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).
174.9 kWh
Mercedes GLK 350
200.8 kWh
174.9 kWh
Infiniti QX50 3.0d
Euro 5
Emission Standard
Euro 5
401 g/mi (NEFZ)
CO2 Emissions
360 g/mi (NEFZ)
Practical Convenience
Mercedes GLK 350
Infiniti QX50 3.0d
5
Doors
5
5
No. of Seats
5
1433 lb
Maximum Payload
1069 lb
12.7 cu ft
Trunk Volume
9.6 cu ft








43.9 cu ft
Cargo Volume (Seats Down)
33.3 cu ft