The Comparative Analysis :
Mazda CX-7 2.2 CD Prime-Line (09 - 13) vs. Mercedes GLK 320 CDI 4MATIC 7G-TRONIC (08 - 10)
€ 31,600

€ 46,100

€ 31,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,100
ⓘ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 Mazda CX-7 2.2 CD is 17.2 cm longer, 3 cm wider and 4.4 cm lower than the Mercedes GLK 320 CDI.
Mazda CX-7 2.2 CD
Mercedes GLK 320 CDI
1645
1870
2070
1689
1840
2016
1870 mm
Width
1840 mm
2070 mm
Width Incl. Mirrors
2016 mm
1645 mm
Height
1689 mm
2750
4700
2755
4528
4700 mm
Length
4528 mm
2750 mm
Wheelbase
2755 mm
Vehicle Weight
Mazda CX-7 2.2 CD
Mercedes GLK 320 CDI
1875 kg
Kerb Weight
1880 kg
2430 kg
Gross Vehicle
Weight
Weight
2500 kg

Weight Difference:
5 kg
0.27 %

General
Mazda CX-7 2.2 CD
Mercedes GLK 320 CDI
ER
Generation
X204
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

On-demand four-wheel drive with automatic engagement
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Mazda CX-7 2.2 CD
Mercedes GLK 320 CDI
Straight-four diesel engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.961

4
Valves
4
4
Cylinders
6
2184 CC
Engine Capacity
2987 CC
171 bhp
at 3500 rpm
Power
221 bhp
at 3800 rpm
Mazda CX-7 2.2 CD
171 bhp
221 bhp
Mercedes GLK 320 CDI
400 NM
at 2000 rpm
Max. Torque
540 NM
at 1600 rpm
Mazda CX-7 2.2 CD
400 NM
540 NM
Mercedes GLK 320 CDI
Performance
Mazda CX-7 2.2 CD
Mercedes GLK 320 CDI
124 mph
Maximum Speed
137 mph
11.3 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
157 m
0.000 sec

Mazda CX-7 2.2 CD
62 mph
62
mph
mph
104 m
0.000 sec

Mercedes GLK 320 CDI
▶ REPLAY
10.96 kg/bhp
Weight-to-Power Ratio
8.51 kg/bhp
Mazda CX-7 2.2 CD
10.96 kg/bhp
8.51 kg/bhp
Mercedes GLK 320 CDI
Fuel Economy / Emissions
Mazda CX-7 2.2 CD
Mercedes GLK 320 CDI
Fuel Economy
38 mpg
combined
36 mpg
Mazda CX-7 2.2 CD
38 mpg
36 mpg
Mercedes GLK 320 CDI
31 mpg
city
27 mpg
43 mpg
motorway
43 mpg
69 L
Fuel Tank Capacity
66 L
572 mi
Range
519 mi
Mazda CX-7 2.2 CD
572 mi
519 mi
Mercedes GLK 320 CDI
Environmental Impact
154.3 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).
162.5 kWh
Mazda CX-7 2.2 CD
154.3 kWh
162.5 kWh
Mercedes GLK 320 CDI
Euro 5
Emission Standard
Euro 4
199 g/km (NEFZ)
CO2 Emissions
208 g/km (NEFZ)
Practical Convenience
Mazda CX-7 2.2 CD
Mercedes GLK 320 CDI
5
Doors
5
5
No. of Seats
5
555 kg
Maximum Payload
620 kg
455 L
Boot Capacity
450 L









1348 L
Boot Capacity (Seats Down)
1550 L