The Comparative Analysis :
Mercedes GLK 300 4MATIC 7G-TRONIC (09 - 11) vs. Alfa Romeo Stelvio 2.2 Diesel Super Q4 AT8 (18 - ..)
€ 45,700

€ 50,000

€ 45,700
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 300 is considerably smaller in every dimension. It's 15.8 cm shorter, 6.3 cm narrower and 0.4 cm lower than the Alfa Romeo Stelvio 2.2 Diesel.
Mercedes GLK 300
Alfa Romeo Stelvio 2.2 Diesel
1689
1840
2016
1693
1903
2163
1840 mm
Width
1903 mm
2016 mm
Width Incl. Mirrors
2163 mm
1689 mm
Height
1693 mm
2755
4528
2818
4686
4528 mm
Length
4686 mm
2755 mm
Wheelbase
2818 mm
Vehicle Weight
Mercedes GLK 300
Alfa Romeo Stelvio 2.2 Diesel
1830 kg
Kerb Weight
1820 kg
2480 kg
Gross Vehicle
Weight
Weight
2410 kg

Weight Difference:
10 kg
0.55 %

General
Mercedes GLK 300
Alfa Romeo Stelvio 2.2 Diesel
X204
Generation
Typ 949
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLK 300
Alfa Romeo Stelvio 2.2 Diesel
V6 petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 272
Engine Series
M 272.948
Engine Code
55271838

4
Valves
4
6
Cylinders
4
2996 CC
Engine Capacity
2143 CC
228 bhp
at 6000 rpm
Power
206 bhp
at 3750 rpm
Mercedes GLK 300
228 bhp
206 bhp
Alfa Romeo Stelvio 2.2 Diesel
300 NM
at 2500 rpm
Max. Torque
470 NM
at 1750 rpm
Mercedes GLK 300
300 NM
470 NM
Alfa Romeo Stelvio 2.2 Diesel
Performance
Mercedes GLK 300
Alfa Romeo Stelvio 2.2 Diesel
130 mph
Maximum Speed
134 mph
7.6 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
106 m
0.000 sec

Mercedes GLK 300
62 mph
62
mph
mph
92 m
0.000 sec

Alfa Romeo Stelvio 2.2 Diesel
▶ REPLAY
8.03 kg/bhp
Weight-to-Power Ratio
8.83 kg/bhp
Mercedes GLK 300
8.03 kg/bhp
8.83 kg/bhp
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy / Emissions
Mercedes GLK 300
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy
28 mpg
combined
48 mpg
Mercedes GLK 300
28 mpg
48 mpg
Alfa Romeo Stelvio 2.2 Diesel
21 mpg
city
42 mpg
34 mpg
motorway
No data
66 L
Fuel Tank Capacity
58 L
402 mi
Range
611 mi
Mercedes GLK 300
402 mi
611 mi
Alfa Romeo Stelvio 2.2 Diesel
Environmental Impact
193.3 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).
121.3 kWh
Mercedes GLK 300
193.3 kWh
121.3 kWh
Alfa Romeo Stelvio 2.2 Diesel
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
239 g/km (NEFZ)
CO2 Emissions
162 g/km (WLTP)
Practical Convenience
Mercedes GLK 300
Alfa Romeo Stelvio 2.2 Diesel
5
Doors
5
5
No. of Seats
5
650 kg
Maximum Payload
590 kg
450 L
Boot Capacity
525 L









1550 L
Boot Capacity (Seats Down)
No data