The Comparative Analysis :
Mazda CX-7 2.2 CD Prime-Line (09 - 13) vs. Mercedes GLK 220 CDI BlueEFFICIENCY 7G-TRONIC PLUS (11 - 12)
€ 31,600
€ 40,000
€ 31,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,000
ⓘ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 220 CDI BlueEFFICIENCY.
Mazda CX-7 2.2 CD
Mercedes GLK 220 CDI BlueEFFICIENCY
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 220 CDI BlueEFFICIENCY
1875 kg
Kerb Weight
1845 kg
2430 kg
Gross Vehicle
Weight
Weight
2425 kg
Weight Difference:
30 kg
1.6 %
General
Mazda CX-7 2.2 CD
Mercedes GLK 220 CDI BlueEFFICIENCY
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
Rear-wheel drive

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

4
Valves
4
4
Cylinders
4
2184 CC
Engine Capacity
2143 CC
171 bhp
at 3500 rpm
Power
168 bhp
at 3200 rpm
Mazda CX-7 2.2 CD
171 bhp
168 bhp
Mercedes GLK 220 CDI BlueEFFICIENCY
400 NM
at 2000 rpm
Max. Torque
400 NM
at 1400 rpm
Mazda CX-7 2.2 CD
400 NM
400 NM
Mercedes GLK 220 CDI BlueEFFICIENCY
Performance
Mazda CX-7 2.2 CD
Mercedes GLK 220 CDI BlueEFFICIENCY
124 mph
Maximum Speed
127 mph
11.3 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
157 m
0.000 sec
Mazda CX-7 2.2 CD
62 mph
62
mph
mph
117 m
0.000 sec
Mercedes GLK 220 CDI BlueEFFICIENCY
▶ REPLAY
10.96 kg/bhp
Weight-to-Power Ratio
10.98 kg/bhp
Mazda CX-7 2.2 CD
10.96 kg/bhp
10.98 kg/bhp
Mercedes GLK 220 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Mazda CX-7 2.2 CD
Mercedes GLK 220 CDI BlueEFFICIENCY
Fuel Economy
38 mpg
combined
50 mpg
Mazda CX-7 2.2 CD
38 mpg
50 mpg
Mercedes GLK 220 CDI BlueEFFICIENCY
31 mpg
city
44 mpg
43 mpg
motorway
55 mpg
69 L
Fuel Tank Capacity
59 L
572 mi
Range
655 mi
Mazda CX-7 2.2 CD
572 mi
655 mi
Mercedes GLK 220 CDI BlueEFFICIENCY
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).
115.2 kWh
Mazda CX-7 2.2 CD
154.3 kWh
115.2 kWh
Mercedes GLK 220 CDI BlueEFFICIENCY
Euro 5
Emission Standard
Euro 5
199 g/km (NEFZ)
CO2 Emissions
145 g/km (NEFZ)
Practical Convenience
Mazda CX-7 2.2 CD
Mercedes GLK 220 CDI BlueEFFICIENCY
5
Doors
5
5
No. of Seats
5
555 kg
Maximum Payload
580 kg
455 L
Boot Capacity
450 L









1348 L
Boot Capacity (Seats Down)
1550 L




















