The Comparative Analysis :
Mazda CX-7 2.2 CD Prime-Line (09 - 13) vs. Mercedes GLK 280 4MATIC 7G-TRONIC (08 - 09)
€ 31,600

€ 43,600

€ 31,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,600
ⓘ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 6.8 inches longer, 1.2 inches wider and 1.7 inches lower than the Mercedes GLK 280.
Mazda CX-7 2.2 CD
Mercedes GLK 280
64.8
73.6
81.5
66.5
72.4
79.4
73.6 in
Width
72.4 in
81.5 in
Width Incl. Mirrors
79.4 in
64.8 in
Height
66.5 in
108.3
185
108.5
178.3
185 in
Length
178.3 in
108.3 in
Wheelbase
108.5 in
Vehicle Weight
Mazda CX-7 2.2 CD
Mercedes GLK 280
4134 lb
Curb Weight
4034 lb
5357 lb
Gross Vehicle
Weight
Weight
5467 lb

Weight Difference:
99 lb
2.39 %

General
Mazda CX-7 2.2 CD
Mercedes GLK 280
ER
Generation
X204
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Mid-Grade Unleaded

On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Permanent all-wheel drive (AWD)

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Mazda CX-7 2.2 CD
Mercedes GLK 280
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 272
Engine Code
M 272.948

4
Valves
4
4
Cylinders
6
2.2 L / 108 cu in
Displacement
3 L / 147 cu in
171 hp
at 3500 rpm
Power
228 hp
at 6000 rpm
Mazda CX-7 2.2 CD
171 hp
228 hp
Mercedes GLK 280
295 lb‑ft
at 2000 rpm
Max. Torque
221 lb‑ft
at 2500 rpm
Mazda CX-7 2.2 CD
295 lb‑ft
221 lb‑ft
Mercedes GLK 280
Performance
Mazda CX-7 2.2 CD
Mercedes GLK 280
124 mph
Maximum Speed
130 mph
11.3 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
515 ft
0.000 sec

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

Mercedes GLK 280
▶ REPLAY
24.18 lb/hp
Weight-to-Power Ratio
17.69 lb/hp
Mazda CX-7 2.2 CD
24.18 lb/hp
17.69 lb/hp
Mercedes GLK 280
Fuel Economy / Emissions
Mazda CX-7 2.2 CD
Mercedes GLK 280
Fuel Economy
31 mpg
combined
23 mpg
Mazda CX-7 2.2 CD
31 mpg
23 mpg
Mercedes GLK 280
26 mpg
city
17 mpg
36 mpg
highway
28 mpg
18.2 gal
Fuel Tank Capacity
17.4 gal
572 mi
Range
395 mi
Mazda CX-7 2.2 CD
572 mi
395 mi
Mercedes GLK 280
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).
197 kWh
Mazda CX-7 2.2 CD
154.3 kWh
197 kWh
Mercedes GLK 280
Euro 5
Emission Standard
Euro 5
320 g/mi (NEFZ)
CO2 Emissions
393 g/mi (NEFZ)
Practical Convenience
Mazda CX-7 2.2 CD
Mercedes GLK 280
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1433 lb
12.9 cu ft
Trunk Volume
12.7 cu ft









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