The Comparative Analysis :
Mercedes GLK 320 CDI 4MATIC 7G-TRONIC (08 - 10) vs. Alfa Romeo Stelvio 2.0 Turbo 16V Q4 AT8 (18 - ..)
€ 46,100

€ 44,000

€ 46,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes GLK 320 CDI is considerably smaller in every dimension. It's 6.2 inches shorter, 2.5 inches narrower and 0.2 inches lower than the Alfa Romeo Stelvio 2.0 Turbo 16V.
Mercedes GLK 320 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
66.5
72.4
79.4
66.7
74.9
85.2
72.4 in
Width
74.9 in
79.4 in
Width Incl. Mirrors
85.2 in
66.5 in
Height
66.7 in
108.5
178.3
110.9
184.5
178.3 in
Length
184.5 in
108.5 in
Wheelbase
110.9 in
Vehicle Weight
Mercedes GLK 320 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
4145 lb
Curb Weight
3825 lb
5512 lb
Gross Vehicle
Weight
Weight
5071 lb

Weight Difference:
320 lb
7.72 %

General
Mercedes GLK 320 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
X204
Generation
Typ 949
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Mid-Grade Unleaded

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

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLK 320 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
V6 diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz OM 642
Engine Series
OM 642.961
Engine Code
55273835

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
221 hp
at 3800 rpm
Power
197 hp
at 4500 rpm
Mercedes GLK 320 CDI
221 hp
197 hp
Alfa Romeo Stelvio 2.0 Turbo 16V
398 lb‑ft
at 1600 rpm
Max. Torque
243 lb‑ft
at 1750 rpm
Mercedes GLK 320 CDI
398 lb‑ft
243 lb‑ft
Alfa Romeo Stelvio 2.0 Turbo 16V
Performance
Mercedes GLK 320 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
137 mph
Maximum Speed
134 mph
7.5 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
341 ft
0.000 sec

Mercedes GLK 320 CDI
62 mph
62
mph
mph
328 ft
0.000 sec

Alfa Romeo Stelvio 2.0 Turbo 16V
▶ REPLAY
18.76 lb/hp
Weight-to-Power Ratio
19.42 lb/hp
Mercedes GLK 320 CDI
18.76 lb/hp
19.42 lb/hp
Alfa Romeo Stelvio 2.0 Turbo 16V
Fuel Economy / Emissions
Mercedes GLK 320 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
Fuel Economy
30 mpg
combined
29 mpg
Mercedes GLK 320 CDI
30 mpg
29 mpg
Alfa Romeo Stelvio 2.0 Turbo 16V
23 mpg
city
24 mpg
36 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
16.9 gal
519 mi
Range
497 mi
Mercedes GLK 320 CDI
519 mi
497 mi
Alfa Romeo Stelvio 2.0 Turbo 16V
Environmental Impact
162.5 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).
151.6 kWh
Mercedes GLK 320 CDI
162.5 kWh
151.6 kWh
Alfa Romeo Stelvio 2.0 Turbo 16V
Euro 4
Emission Standard
Euro 6d-TEMP (WLTP)
335 g/mi (NEFZ)
CO2 Emissions
333 g/mi (WLTP)
Practical Convenience
Mercedes GLK 320 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
5
Doors
5
5
No. of Seats
5
1367 lb
Maximum Payload
1246 lb
12.7 cu ft
Trunk Volume
14.9 cu ft









43.9 cu ft
Cargo Volume (Seats Down)
No data