The Comparative Analysis :
Mercedes GLK 220 CDI BlueTEC 4MATIC 7G-TRONIC PLUS (12 - 15) vs. Mazda CX-7 2.3 DISI Turbo (09 - 13)
€ 44,900

€ 37,900

€ 44,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,900
ⓘ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 BlueTEC is 16.4 cm shorter, 3 cm narrower and 2.4 cm taller than the Mazda CX-7 2.3 DISI Turbo.
Mercedes GLK 220 CDI BlueTEC
Mazda CX-7 2.3 DISI Turbo
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 BlueTEC
Mazda CX-7 2.3 DISI Turbo
1925 kg
Kerb Weight
1815 kg
2500 kg
Gross Vehicle
Weight
Weight
2301 kg

Weight Difference:
110 kg
5.71 %

General
Mercedes GLK 220 CDI BlueTEC
Mazda CX-7 2.3 DISI Turbo
X204
Generation
ER
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Super Unleaded (98 RON)

Permanent all-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 BlueTEC
Mazda CX-7 2.3 DISI Turbo
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz OM 651
Engine Series
OM 651.912
Engine Code

4
Valves
4
4
Cylinders
4
2143 CC
Engine Capacity
2261 CC
168 bhp
at 3200 rpm
Power
256 bhp
at 5500 rpm
Mercedes GLK 220 CDI BlueTEC
168 bhp
256 bhp
Mazda CX-7 2.3 DISI Turbo
400 NM
at 1400 rpm
Max. Torque
380 NM
at 3000 rpm
Mercedes GLK 220 CDI BlueTEC
400 NM
380 NM
Mazda CX-7 2.3 DISI Turbo
Performance
Mercedes GLK 220 CDI BlueTEC
Mazda CX-7 2.3 DISI Turbo
127 mph
Maximum Speed
131 mph
8.8 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
122 m
0.000 sec

Mercedes GLK 220 CDI BlueTEC
62 mph
62
mph
mph
114 m
0.000 sec

Mazda CX-7 2.3 DISI Turbo
▶ REPLAY
11.46 kg/bhp
Weight-to-Power Ratio
7.09 kg/bhp
Mercedes GLK 220 CDI BlueTEC
11.46 kg/bhp
7.09 kg/bhp
Mazda CX-7 2.3 DISI Turbo
Fuel Economy / Emissions
Mercedes GLK 220 CDI BlueTEC
Mazda CX-7 2.3 DISI Turbo
Fuel Economy
46 mpg
combined
27 mpg
Mercedes GLK 220 CDI BlueTEC
46 mpg
27 mpg
Mazda CX-7 2.3 DISI Turbo
40 mpg
city
20 mpg
51 mpg
motorway
34 mpg
59 L
Fuel Tank Capacity
69 L
601 mi
Range
412 mi
Mercedes GLK 220 CDI BlueTEC
601 mi
412 mi
Mazda CX-7 2.3 DISI Turbo
Environmental Impact
125.5 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
Mercedes GLK 220 CDI BlueTEC
125.5 kWh
197 kWh
Mazda CX-7 2.3 DISI Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 5
159 g/km (NEFZ)
CO2 Emissions
243 g/km (NEFZ)
Practical Convenience
Mercedes GLK 220 CDI BlueTEC
Mazda CX-7 2.3 DISI Turbo
5
Doors
5
5
No. of Seats
5
575 kg
Maximum Payload
486 kg
450 L
Boot Capacity
455 L









1550 L
Boot Capacity (Seats Down)
1348 L