The Comparative Analysis :
Mercedes GLC 400 d 4MATIC 9G-TRONIC (19 - ..) vs. Alfa Romeo Stelvio 2.2 Diesel AT8 (18 - ..)
€ 59,900

€ 41,000

€ 59,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes GLC 400 d is a little smaller in every dimension. It's 1.2 inches shorter, 0.5 inches narrower and 1.1 inches lower than the Alfa Romeo Stelvio 2.2 Diesel.
Mercedes GLC 400 d
Alfa Romeo Stelvio 2.2 Diesel
64.5
74.4
82.5
65.6
74.9
85.2
74.4 in
Width
74.9 in
82.5 in
Width Incl. Mirrors
85.2 in
64.5 in
Height
65.6 in
113.1
183.3
110.9
184.5
183.3 in
Length
184.5 in
113.1 in
Wheelbase
110.9 in
Vehicle Weight
Mercedes GLC 400 d
Alfa Romeo Stelvio 2.2 Diesel
4211 lb
Curb Weight
3825 lb
5677 lb
Gross Vehicle
Weight
Weight
5137 lb

Weight Difference:
386 lb
9.17 %

General
Mercedes GLC 400 d
Alfa Romeo Stelvio 2.2 Diesel
X253
Generation
Typ 949
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLC 400 d
Alfa Romeo Stelvio 2.2 Diesel
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz OM 656
Engine Series
OM 656.929
Engine Code
55275156

4
Valves
4
6
Cylinders
4
2.9 L / 142 cu in
Displacement
2.1 L / 103 cu in
325 hp
at 3600 rpm
Power
158 hp
at 3750 rpm
Mercedes GLC 400 d
325 hp
158 hp
Alfa Romeo Stelvio 2.2 Diesel
516 lb‑ft
at 1200 rpm
Max. Torque
332 lb‑ft
at 1750 rpm
Mercedes GLC 400 d
516 lb‑ft
332 lb‑ft
Alfa Romeo Stelvio 2.2 Diesel
Performance
Mercedes GLC 400 d
Alfa Romeo Stelvio 2.2 Diesel
149 mph
Maximum Speed
123 mph
5.1 sec
Acceleration 0 to 62 mph
8.8 sec
62 mph
62
mph
mph
233 ft
0.000 sec

Mercedes GLC 400 d
62 mph
62
mph
mph
400 ft
0.000 sec

Alfa Romeo Stelvio 2.2 Diesel
▶ REPLAY
12.96 lb/hp
Weight-to-Power Ratio
24.21 lb/hp
Mercedes GLC 400 d
12.96 lb/hp
24.21 lb/hp
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy / Emissions
Mercedes GLC 400 d
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy
37 mpg
combined
44 mpg
Mercedes GLC 400 d
37 mpg
44 mpg
Alfa Romeo Stelvio 2.2 Diesel
29 mpg
city
39 mpg
44 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
15.3 gal
641 mi
Range
667 mi
Mercedes GLC 400 d
641 mi
667 mi
Alfa Romeo Stelvio 2.2 Diesel
Environmental Impact
131.6 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).
111 kWh
Mercedes GLC 400 d
131.6 kWh
111 kWh
Alfa Romeo Stelvio 2.2 Diesel
Euro 6d-ISC (WLTP) 36AM-AO
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
296 g/mi (WLTP)
CO2 Emissions
229 g/mi (NEFZ)
Practical Convenience
Mercedes GLC 400 d
Alfa Romeo Stelvio 2.2 Diesel
5
Doors
5
5
No. of Seats
5
1466 lb
Maximum Payload
1312 lb
14.3 cu ft
Trunk Volume
14.9 cu ft









45.3 cu ft
Cargo Volume (Seats Down)
No data