The Comparative Analysis :
Alfa Romeo Stelvio 2.2 Diesel Q4 AT8 (18 - ..) vs. Mercedes GLK 350 CDI 4MATIC 7G-TRONIC (12 - 13)
€ 48,500

€ 49,700

€ 48,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Alfa Romeo Stelvio 2.2 Diesel is considerably bigger in every dimension. It's 5.9 inches longer, 2.5 inches wider and 0.9 inches taller than the Mercedes GLK 350 CDI.
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 350 CDI
66.7
74.9
85.2
65.7
72.4
79.4
74.9 in
Width
72.4 in
85.2 in
Width Incl. Mirrors
79.4 in
66.7 in
Height
65.7 in
110.9
184.5
108.5
178.6
184.5 in
Length
178.6 in
110.9 in
Wheelbase
108.5 in
Vehicle Weight
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 350 CDI
4012 lb
Curb Weight
4244 lb
5313 lb
Gross Vehicle
Weight
Weight
5512 lb

Weight Difference:
231 lb
5.44 %

General
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 350 CDI
Typ 949
Generation
X204
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 350 CDI
Straight-four diesel engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
55268818
Engine Code
OM 642.832

4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3 L / 147 cu in
187 hp
at 3500 rpm
Power
228 hp
at 3800 rpm
Alfa Romeo Stelvio 2.2 Diesel
187 hp
228 hp
Mercedes GLK 350 CDI
332 lb‑ft
at 1750 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Alfa Romeo Stelvio 2.2 Diesel
332 lb‑ft
457 lb‑ft
Mercedes GLK 350 CDI
Performance
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 350 CDI
130 mph
Maximum Speed
144 mph
7.6 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
348 ft
0.000 sec

Alfa Romeo Stelvio 2.2 Diesel
62 mph
62
mph
mph
292 ft
0.000 sec

Mercedes GLK 350 CDI
▶ REPLAY
21.45 lb/hp
Weight-to-Power Ratio
18.61 lb/hp
Alfa Romeo Stelvio 2.2 Diesel
21.45 lb/hp
18.61 lb/hp
Mercedes GLK 350 CDI
Fuel Economy / Emissions
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 350 CDI
Fuel Economy
40 mpg
combined
34 mpg
Alfa Romeo Stelvio 2.2 Diesel
40 mpg
34 mpg
Mercedes GLK 350 CDI
35 mpg
city
29 mpg
No data
highway
39 mpg
15.3 gal
Fuel Tank Capacity
17.4 gal
611 mi
Range
595 mi
Alfa Romeo Stelvio 2.2 Diesel
611 mi
595 mi
Mercedes GLK 350 CDI
Environmental Impact
121.3 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).
141.9 kWh
Alfa Romeo Stelvio 2.2 Diesel
121.3 kWh
141.9 kWh
Mercedes GLK 350 CDI
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5
249 g/mi (NEFZ)
CO2 Emissions
288 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 350 CDI
5
Doors
5
5
No. of Seats
5
1301 lb
Maximum Payload
1268 lb
14.9 cu ft
Trunk Volume
12.7 cu ft









No data
Cargo Volume (Seats Down)
43.9 cu ft