The Comparative Analysis :
Mercedes GLK 350 CDI 4MATIC 7G-TRONIC (13 - 15) vs. Alfa Romeo Stelvio 2.0 Turbo 16V Super Q4 AT8 (17 - 18)
€ 51,500

€ 50,000

€ 51,500
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 350 CDI is considerably smaller in every dimension. It's 5.9 inches shorter, 2.5 inches narrower and 0.9 inches lower than the Alfa Romeo Stelvio 2.0 Turbo 16V.
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
65.7
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
65.7 in
Height
66.7 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 350 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
4244 lb
Curb Weight
3825 lb
5512 lb
Gross Vehicle
Weight
Weight
5071 lb

Weight Difference:
419 lb
9.87 %

General
Mercedes GLK 350 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 350 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 642.835
Engine Code
55273835

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
261 hp
at 3800 rpm
Power
276 hp
at 5250 rpm
Mercedes GLK 350 CDI
261 hp
276 hp
Alfa Romeo Stelvio 2.0 Turbo 16V
457 lb‑ft
at 1600 rpm
Max. Torque
295 lb‑ft
at 2250 rpm
Mercedes GLK 350 CDI
457 lb‑ft
295 lb‑ft
Alfa Romeo Stelvio 2.0 Turbo 16V
Performance
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
144 mph
Maximum Speed
143 mph
6.4 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
292 ft
0.000 sec

Mercedes GLK 350 CDI
62 mph
62
mph
mph
259 ft
0.000 sec

Alfa Romeo Stelvio 2.0 Turbo 16V
▶ REPLAY
16.26 lb/hp
Weight-to-Power Ratio
13.86 lb/hp
Mercedes GLK 350 CDI
16.26 lb/hp
13.86 lb/hp
Alfa Romeo Stelvio 2.0 Turbo 16V
Fuel Economy / Emissions
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
Fuel Economy
34 mpg
combined
34 mpg
Mercedes GLK 350 CDI
34 mpg
34 mpg
Alfa Romeo Stelvio 2.0 Turbo 16V
29 mpg
city
26 mpg
39 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
16.9 gal
595 mi
Range
568 mi
Mercedes GLK 350 CDI
595 mi
568 mi
Alfa Romeo Stelvio 2.0 Turbo 16V
Environmental Impact
141.9 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).
132.6 kWh
Mercedes GLK 350 CDI
141.9 kWh
132.6 kWh
Alfa Romeo Stelvio 2.0 Turbo 16V
Euro 5
Emission Standard
Euro 6b (NEFZ)
288 g/mi (NEFZ)
CO2 Emissions
259 g/mi (NEFZ)
Practical Convenience
Mercedes GLK 350 CDI
Alfa Romeo Stelvio 2.0 Turbo 16V
5
Doors
5
5
No. of Seats
5
1268 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