The Comparative Analysis :
Infiniti QX50 3.0d AWD Automatic (13 - 16) vs. Mercedes GLK 220 CDI BlueEFFICIENCY 4MATIC 7G-TRONIC PLUS (11 - 12)
€ 43,800

€ 41,900

€ 43,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,900
ⓘ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 Infiniti QX50 3.0d is 4.6 inches longer, 1.6 inches narrower and 4.5 inches lower than the Mercedes GLK 220 CDI BlueEFFICIENCY.
Infiniti QX50 3.0d
Mercedes GLK 220 CDI BlueEFFICIENCY
62
70.9
78.7
66.5
72.4
79.4
70.9 in
Width
72.4 in
78.7 in
Width Incl. Mirrors
79.4 in
62 in
Height
66.5 in
110.2
182.9
108.5
178.3
182.9 in
Length
178.3 in
110.2 in
Wheelbase
108.5 in
Vehicle Weight
Infiniti QX50 3.0d
Mercedes GLK 220 CDI BlueEFFICIENCY
4376 lb
Curb Weight
4145 lb
5445 lb
Gross Vehicle
Weight
Weight
5401 lb

Weight Difference:
231 lb
5.28 %

General
Infiniti QX50 3.0d
Mercedes GLK 220 CDI BlueEFFICIENCY
J50
Generation
X204
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
7-speed automatic transmission
Engine
Infiniti QX50 3.0d
Mercedes GLK 220 CDI BlueEFFICIENCY
V6 diesel engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.912

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.1 L / 103 cu in
235 hp
at 3750 rpm
Power
168 hp
at 3200 rpm
Infiniti QX50 3.0d
235 hp
168 hp
Mercedes GLK 220 CDI BlueEFFICIENCY
406 lb‑ft
at 1750 rpm
Max. Torque
295 lb‑ft
at 1400 rpm
Infiniti QX50 3.0d
406 lb‑ft
295 lb‑ft
Mercedes GLK 220 CDI BlueEFFICIENCY
Performance
Infiniti QX50 3.0d
Mercedes GLK 220 CDI BlueEFFICIENCY
137 mph
Maximum Speed
127 mph
7.9 sec
Acceleration 0 to 62 mph
8.8 sec
62 mph
62
mph
mph
361 ft
0.000 sec

Infiniti QX50 3.0d
62 mph
62
mph
mph
400 ft
0.000 sec

Mercedes GLK 220 CDI BlueEFFICIENCY
▶ REPLAY
18.62 lb/hp
Weight-to-Power Ratio
24.67 lb/hp
Infiniti QX50 3.0d
18.62 lb/hp
24.67 lb/hp
Mercedes GLK 220 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Infiniti QX50 3.0d
Mercedes GLK 220 CDI BlueEFFICIENCY
Fuel Economy
28 mpg
combined
39 mpg
Infiniti QX50 3.0d
28 mpg
39 mpg
Mercedes GLK 220 CDI BlueEFFICIENCY
22 mpg
city
33 mpg
33 mpg
highway
43 mpg
21.1 gal
Fuel Tank Capacity
15.6 gal
585 mi
Range
601 mi
Infiniti QX50 3.0d
585 mi
601 mi
Mercedes GLK 220 CDI BlueEFFICIENCY
Environmental Impact
174.9 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).
125.5 kWh
Infiniti QX50 3.0d
174.9 kWh
125.5 kWh
Mercedes GLK 220 CDI BlueEFFICIENCY
Euro 5
Emission Standard
Euro 5
360 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)
Practical Convenience
Infiniti QX50 3.0d
Mercedes GLK 220 CDI BlueEFFICIENCY
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1257 lb
9.6 cu ft
Trunk Volume
12.7 cu ft








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