The Comparative Analysis :
Alfa Romeo Stelvio 2.2 Diesel AT8 (17 - 18) vs. Mercedes GLK 220 CDI BlueEFFICIENCY (09 - 12)
€ 39,800

€ 37,600

€ 39,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,600
ⓘ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 Alfa Romeo Stelvio 2.2 Diesel is 6.2 inches longer, 2.5 inches wider and 0.9 inches lower than the Mercedes GLK 220 CDI BlueEFFICIENCY.
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 220 CDI BlueEFFICIENCY
65.6
74.9
85.2
66.5
72.4
79.4
74.9 in
Width
72.4 in
85.2 in
Width Incl. Mirrors
79.4 in
65.6 in
Height
66.5 in
110.9
184.5
108.5
178.3
184.5 in
Length
178.3 in
110.9 in
Wheelbase
108.5 in
Vehicle Weight
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 220 CDI BlueEFFICIENCY
3702 lb
Curb Weight
3946 lb
5016 lb
Gross Vehicle
Weight
Weight
5258 lb

Weight Difference:
245 lb
6.21 %

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

Rear-wheel drive
Drivetrain
Rear-wheel drive

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

4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2.1 L / 103 cu in
148 hp
at 4000 rpm
Power
168 hp
at 3200 rpm
Alfa Romeo Stelvio 2.2 Diesel
148 hp
168 hp
Mercedes GLK 220 CDI BlueEFFICIENCY
332 lb‑ft
at 1750 rpm
Max. Torque
295 lb‑ft
at 1400 rpm
Alfa Romeo Stelvio 2.2 Diesel
332 lb‑ft
295 lb‑ft
Mercedes GLK 220 CDI BlueEFFICIENCY
Performance
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 220 CDI BlueEFFICIENCY
123 mph
Maximum Speed
127 mph
8.8 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
400 ft
0.000 sec

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

Mercedes GLK 220 CDI BlueEFFICIENCY
▶ REPLAY
25.01 lb/hp
Weight-to-Power Ratio
23.49 lb/hp
Alfa Romeo Stelvio 2.2 Diesel
25.01 lb/hp
23.49 lb/hp
Mercedes GLK 220 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 220 CDI BlueEFFICIENCY
Fuel Economy
50 mpg
combined
41 mpg
Alfa Romeo Stelvio 2.2 Diesel
50 mpg
41 mpg
Mercedes GLK 220 CDI BlueEFFICIENCY
43 mpg
city
33 mpg
No data
highway
46 mpg
16.9 gal
Fuel Tank Capacity
15.6 gal
846 mi
Range
632 mi
Alfa Romeo Stelvio 2.2 Diesel
846 mi
632 mi
Mercedes GLK 220 CDI BlueEFFICIENCY
Environmental Impact
96.7 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).
119.3 kWh
Alfa Romeo Stelvio 2.2 Diesel
96.7 kWh
119.3 kWh
Mercedes GLK 220 CDI BlueEFFICIENCY
Euro 6b (NEFZ)
Emission Standard
Euro 5
200 g/mi (NEFZ)
CO2 Emissions
246 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Stelvio 2.2 Diesel
Mercedes GLK 220 CDI BlueEFFICIENCY
5
Doors
5
5
No. of Seats
5
1314 lb
Maximum Payload
1312 lb
14.9 cu ft
Trunk Volume
12.7 cu ft









No data
Cargo Volume (Seats Down)
43.9 cu ft