The Comparative Analysis :
Mercedes GLK 350 CDI 4MATIC 7G-TRONIC (12 - 13) vs. Alfa Romeo Stelvio 2.2 Diesel Super Q4 AT8 (18 - ..)
€ 49,700
€ 50,000
€ 49,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 50,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes GLK 350 CDI is considerably smaller in every dimension. It's 15 cm shorter, 6.3 cm narrower and 2.4 cm lower than the Alfa Romeo Stelvio 2.2 Diesel.
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.2 Diesel
1669
1840
2016
1693
1903
2163
1840 mm
Width
1903 mm
2016 mm
Width Incl. Mirrors
2163 mm
1669 mm
Height
1693 mm
2755
4536
2818
4686
4536 mm
Length
4686 mm
2755 mm
Wheelbase
2818 mm
Vehicle Weight
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.2 Diesel
1925 kg
Kerb Weight
1820 kg
2500 kg
Gross Vehicle
Weight
Weight
2410 kg
Weight Difference:
105 kg
5.45 %
General
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.2 Diesel
X204
Generation
Typ 949
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.2 Diesel
V6 diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz OM 642
Engine Series
OM 642.832
Engine Code
55271838

4
Valves
4
6
Cylinders
4
2987 CC
Engine Capacity
2143 CC
228 bhp
at 3800 rpm
Power
206 bhp
at 3750 rpm
Mercedes GLK 350 CDI
228 bhp
206 bhp
Alfa Romeo Stelvio 2.2 Diesel
620 NM
at 1600 rpm
Max. Torque
470 NM
at 1750 rpm
Mercedes GLK 350 CDI
620 NM
470 NM
Alfa Romeo Stelvio 2.2 Diesel
Performance
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.2 Diesel
144 mph
Maximum Speed
134 mph
6.4 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
89 m
0.000 sec
Mercedes GLK 350 CDI
62 mph
62
mph
mph
92 m
0.000 sec
Alfa Romeo Stelvio 2.2 Diesel
▶ REPLAY
8.44 kg/bhp
Weight-to-Power Ratio
8.83 kg/bhp
Mercedes GLK 350 CDI
8.44 kg/bhp
8.83 kg/bhp
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy / Emissions
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy
41 mpg
combined
48 mpg
Mercedes GLK 350 CDI
41 mpg
48 mpg
Alfa Romeo Stelvio 2.2 Diesel
34 mpg
city
42 mpg
46 mpg
motorway
No data
66 L
Fuel Tank Capacity
58 L
595 mi
Range
611 mi
Mercedes GLK 350 CDI
595 mi
611 mi
Alfa Romeo Stelvio 2.2 Diesel
Environmental Impact
141.9 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).
121.3 kWh
Mercedes GLK 350 CDI
141.9 kWh
121.3 kWh
Alfa Romeo Stelvio 2.2 Diesel
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
179 g/km (NEFZ)
CO2 Emissions
162 g/km (WLTP)
Practical Convenience
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.2 Diesel
5
Doors
5
5
No. of Seats
5
575 kg
Maximum Payload
590 kg
450 L
Boot Capacity
525 L









1550 L
Boot Capacity (Seats Down)
No data











