The Comparative Analysis :
Mazda CX-7 2.2 CD Prime-Line (09 - 13) vs. Mercedes GLK 200 CDI 7G-TRONIC PLUS (12 - 15)
€ 31,600

€ 39,600

€ 31,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,600
ⓘ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 Mazda CX-7 2.2 CD is 6.5 inches longer, 1.2 inches wider and 0.9 inches lower than the Mercedes GLK 200 CDI.
Mazda CX-7 2.2 CD
Mercedes GLK 200 CDI
64.8
73.6
81.5
65.7
72.4
79.4
73.6 in
Width
72.4 in
81.5 in
Width Incl. Mirrors
79.4 in
64.8 in
Height
65.7 in
108.3
185
108.5
178.6
185 in
Length
178.6 in
108.3 in
Wheelbase
108.5 in
Vehicle Weight
Mazda CX-7 2.2 CD
Mercedes GLK 200 CDI
4134 lb
Curb Weight
4068 lb
5357 lb
Gross Vehicle
Weight
Weight
5335 lb

Weight Difference:
66 lb
1.6 %

General
Mazda CX-7 2.2 CD
Mercedes GLK 200 CDI
ER
Generation
X204
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Mazda CX-7 2.2 CD
Mercedes GLK 200 CDI
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.916

4
Valves
4
4
Cylinders
4
2.2 L / 108 cu in
Displacement
2.1 L / 103 cu in
171 hp
at 3500 rpm
Power
141 hp
at 3200 rpm
Mazda CX-7 2.2 CD
171 hp
141 hp
Mercedes GLK 200 CDI
295 lb‑ft
at 2000 rpm
Max. Torque
258 lb‑ft
at 1200 rpm
Mazda CX-7 2.2 CD
295 lb‑ft
258 lb‑ft
Mercedes GLK 200 CDI
Performance
Mazda CX-7 2.2 CD
Mercedes GLK 200 CDI
124 mph
Maximum Speed
118 mph
11.3 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
515 ft
0.000 sec

Mazda CX-7 2.2 CD
62 mph
62
mph
mph
492 ft
0.000 sec

Mercedes GLK 200 CDI
▶ REPLAY
24.18 lb/hp
Weight-to-Power Ratio
28.85 lb/hp
Mazda CX-7 2.2 CD
24.18 lb/hp
28.85 lb/hp
Mercedes GLK 200 CDI
Fuel Economy / Emissions
Mazda CX-7 2.2 CD
Mercedes GLK 200 CDI
Fuel Economy
31 mpg
combined
42 mpg
Mazda CX-7 2.2 CD
31 mpg
42 mpg
Mercedes GLK 200 CDI
26 mpg
city
37 mpg
36 mpg
highway
46 mpg
18.2 gal
Fuel Tank Capacity
15.6 gal
572 mi
Range
655 mi
Mazda CX-7 2.2 CD
572 mi
655 mi
Mercedes GLK 200 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).
115.2 kWh
Mazda CX-7 2.2 CD
154.3 kWh
115.2 kWh
Mercedes GLK 200 CDI
Euro 5
Emission Standard
Euro 5
320 g/mi (NEFZ)
CO2 Emissions
233 g/mi (NEFZ)
Practical Convenience
Mazda CX-7 2.2 CD
Mercedes GLK 200 CDI
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1268 lb
12.9 cu ft
Trunk Volume
12.7 cu ft









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