The Comparative Analysis :
Mercedes GLK 220 CDI 7G-TRONIC PLUS (12 - 15) vs. Alfa Romeo Stelvio 2.2 Diesel AT8 (17 - 18)
€ 42,200

€ 44,200

€ 42,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,200
ⓘ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 is 5.9 inches shorter, 2.5 inches narrower and 0.1 inches taller than the Alfa Romeo Stelvio 2.2 Diesel.
Mercedes GLK 220 CDI
Alfa Romeo Stelvio 2.2 Diesel
65.7
72.4
79.4
65.6
74.9
85.2
72.4 in
Width
74.9 in
79.4 in
Width Incl. Mirrors
85.2 in
65.7 in
Height
65.6 in
108.5
178.6
110.9
184.5
178.6 in
Length
184.5 in
108.5 in
Wheelbase
110.9 in
Vehicle Weight
Mercedes GLK 220 CDI
Alfa Romeo Stelvio 2.2 Diesel
4068 lb
Curb Weight
3702 lb
5335 lb
Gross Vehicle
Weight
Weight
5016 lb

Weight Difference:
366 lb
9 %

General
Mercedes GLK 220 CDI
Alfa Romeo Stelvio 2.2 Diesel
X204
Generation
Typ 949
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLK 220 CDI
Alfa Romeo Stelvio 2.2 Diesel
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz OM 651
Engine Series
OM 651.916
Engine Code
55275156

4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2.1 L / 103 cu in
168 hp
at 3200 rpm
Power
178 hp
at 3750 rpm
Mercedes GLK 220 CDI
168 hp
178 hp
Alfa Romeo Stelvio 2.2 Diesel
295 lb‑ft
at 1400 rpm
Max. Torque
332 lb‑ft
at 1750 rpm
Mercedes GLK 220 CDI
295 lb‑ft
332 lb‑ft
Alfa Romeo Stelvio 2.2 Diesel
Performance
Mercedes GLK 220 CDI
Alfa Romeo Stelvio 2.2 Diesel
127 mph
Maximum Speed
130 mph
8.7 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
397 ft
0.000 sec

Mercedes GLK 220 CDI
62 mph
62
mph
mph
348 ft
0.000 sec

Alfa Romeo Stelvio 2.2 Diesel
▶ REPLAY
24.21 lb/hp
Weight-to-Power Ratio
20.8 lb/hp
Mercedes GLK 220 CDI
24.21 lb/hp
20.8 lb/hp
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy / Emissions
Mercedes GLK 220 CDI
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy
42 mpg
combined
50 mpg
Mercedes GLK 220 CDI
42 mpg
50 mpg
Alfa Romeo Stelvio 2.2 Diesel
37 mpg
city
43 mpg
46 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
16.9 gal
655 mi
Range
846 mi
Mercedes GLK 220 CDI
655 mi
846 mi
Alfa Romeo Stelvio 2.2 Diesel
Environmental Impact
115.2 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).
96.7 kWh
Mercedes GLK 220 CDI
115.2 kWh
96.7 kWh
Alfa Romeo Stelvio 2.2 Diesel
Euro 5
Emission Standard
Euro 6b (NEFZ)
233 g/mi (NEFZ)
CO2 Emissions
200 g/mi (NEFZ)
Practical Convenience
Mercedes GLK 220 CDI
Alfa Romeo Stelvio 2.2 Diesel
5
Doors
5
5
No. of Seats
5
1268 lb
Maximum Payload
1314 lb
12.7 cu ft
Trunk Volume
14.9 cu ft









43.9 cu ft
Cargo Volume (Seats Down)
No data