The Comparative Analysis :
Mercedes GLK 220 CDI 7G-TRONIC PLUS (12 - 15) vs. Mazda CX-7 2.2 CD Prime-Line (09 - 13)
€ 42,200

€ 31,600

€ 42,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 31,600
ⓘ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 220 CDI is 16.4 cm shorter, 3 cm narrower and 2.4 cm taller than the Mazda CX-7 2.2 CD.
Mercedes GLK 220 CDI
Mazda CX-7 2.2 CD
1669
1840
2016
1645
1870
2070
1840 mm
Width
1870 mm
2016 mm
Width Incl. Mirrors
2070 mm
1669 mm
Height
1645 mm
2755
4536
2750
4700
4536 mm
Length
4700 mm
2755 mm
Wheelbase
2750 mm
Vehicle Weight
Mercedes GLK 220 CDI
Mazda CX-7 2.2 CD
1845 kg
Kerb Weight
1875 kg
2420 kg
Gross Vehicle
Weight
Weight
2430 kg

Weight Difference:
30 kg
1.6 %

General
Mercedes GLK 220 CDI
Mazda CX-7 2.2 CD
X204
Generation
ER
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drive
On-demand four-wheel drive with automatic engagement

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes GLK 220 CDI
Mazda CX-7 2.2 CD
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz OM 651
Engine Series
OM 651.916
Engine Code

4
Valves
4
4
Cylinders
4
2143 CC
Engine Capacity
2184 CC
168 bhp
at 3200 rpm
Power
171 bhp
at 3500 rpm
Mercedes GLK 220 CDI
168 bhp
171 bhp
Mazda CX-7 2.2 CD
400 NM
at 1400 rpm
Max. Torque
400 NM
at 2000 rpm
Mercedes GLK 220 CDI
400 NM
400 NM
Mazda CX-7 2.2 CD
Performance
Mercedes GLK 220 CDI
Mazda CX-7 2.2 CD
127 mph
Maximum Speed
124 mph
8.7 sec
Acceleration 0 to 62 mph
11.3 sec
62 mph
62
mph
mph
121 m
0.000 sec

Mercedes GLK 220 CDI
62 mph
62
mph
mph
157 m
0.000 sec

Mazda CX-7 2.2 CD
▶ REPLAY
10.98 kg/bhp
Weight-to-Power Ratio
10.96 kg/bhp
Mercedes GLK 220 CDI
10.98 kg/bhp
10.96 kg/bhp
Mazda CX-7 2.2 CD
Fuel Economy / Emissions
Mercedes GLK 220 CDI
Mazda CX-7 2.2 CD
Fuel Economy
50 mpg
combined
38 mpg
Mercedes GLK 220 CDI
50 mpg
38 mpg
Mazda CX-7 2.2 CD
44 mpg
city
31 mpg
55 mpg
motorway
43 mpg
59 L
Fuel Tank Capacity
69 L
655 mi
Range
572 mi
Mercedes GLK 220 CDI
655 mi
572 mi
Mazda CX-7 2.2 CD
Environmental Impact
115.2 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).
154.3 kWh
Mercedes GLK 220 CDI
115.2 kWh
154.3 kWh
Mazda CX-7 2.2 CD
Euro 5
Emission Standard
Euro 5
145 g/km (NEFZ)
CO2 Emissions
199 g/km (NEFZ)
Practical Convenience
Mercedes GLK 220 CDI
Mazda CX-7 2.2 CD
5
Doors
5
5
No. of Seats
5
575 kg
Maximum Payload
555 kg
450 L
Boot Capacity
455 L









1550 L
Boot Capacity (Seats Down)
1348 L