The Comparative Analysis :
Alfa Romeo Stelvio Quadrifoglio Q4 AT8 (17 - 18) vs. Mercedes GLC 63 S AMG 4MATIC+ SPEEDSHIFT MCT (17 - 19)
€ 89,000
€ 91,500
€ 89,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Alfa Romeo Stelvio Quadrifoglio is slightly bigger in every dimension. It's 0.9 inches longer, 2.6 inches wider and 2 inches taller than the Mercedes GLC 63 S AMG.
Alfa Romeo Stelvio Quadrifoglio
Mercedes GLC 63 S AMG
66.5
77
85.2
64.5
74.4
82.5
77 in
Width
74.4 in
85.2 in
Width Incl. Mirrors
82.5 in
66.5 in
Height
64.5 in
110.9
185.1
113.1
184.2
185.1 in
Length
184.2 in
110.9 in
Wheelbase
113.1 in
Vehicle Weight
Alfa Romeo Stelvio Quadrifoglio
Mercedes GLC 63 S AMG
4200 lb
Curb Weight
4431 lb
5071 lb
Gross Vehicle
Weight
Weight
5688 lb
Weight Difference:
231 lb
5.21 %
General
Alfa Romeo Stelvio Quadrifoglio
Mercedes GLC 63 S AMG
Typ 949
Generation
X253
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Alfa Romeo Stelvio Quadrifoglio
Mercedes GLC 63 S AMG
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 177
670050436
Engine Code
M 177.980
4
Valves
4
6
Cylinders
8
2.9 L / 142 cu in
Displacement
4 L / 196 cu in
503 hp
at 6500 rpm
Power
503 hp
at 5500 rpm
Alfa Romeo Stelvio Quadrifoglio
503 hp
503 hp
Mercedes GLC 63 S AMG
443 lb‑ft
at 2500 rpm
Max. Torque
516 lb‑ft
at 1750 rpm
Alfa Romeo Stelvio Quadrifoglio
443 lb‑ft
516 lb‑ft
Mercedes GLC 63 S AMG
Performance
Alfa Romeo Stelvio Quadrifoglio
Mercedes GLC 63 S AMG
176 mph
Maximum Speed
155 mph
3.8 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
174 ft
0.000 sec
Alfa Romeo Stelvio Quadrifoglio
62 mph
62
mph
mph
174 ft
0.000 sec
Mercedes GLC 63 S AMG
▶ REPLAY
8.35 lb/hp
Weight-to-Power Ratio
8.81 lb/hp
Alfa Romeo Stelvio Quadrifoglio
8.35 lb/hp
8.81 lb/hp
Mercedes GLC 63 S AMG
Fuel Economy / Emissions
Alfa Romeo Stelvio Quadrifoglio
Mercedes GLC 63 S AMG
Fuel Economy
26 mpg
combined
22 mpg
Alfa Romeo Stelvio Quadrifoglio
26 mpg
22 mpg
Mercedes GLC 63 S AMG
20 mpg
city
17 mpg
No data
highway
27 mpg
16.9 gal
Fuel Tank Capacity
17.4 gal
442 mi
Range
383 mi
Alfa Romeo Stelvio Quadrifoglio
442 mi
383 mi
Mercedes GLC 63 S AMG
Environmental Impact
170.4 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).
202.8 kWh
Alfa Romeo Stelvio Quadrifoglio
170.4 kWh
202.8 kWh
Mercedes GLC 63 S AMG
Euro 6b (NEFZ)
Emission Standard
Euro 6
338 g/mi (NEFZ)
CO2 Emissions
393 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Stelvio Quadrifoglio
Mercedes GLC 63 S AMG
5
Doors
5
5
No. of Seats
5
871 lb
Maximum Payload
1257 lb
14.9 cu ft
Trunk Volume
14.3 cu ft
No data
Cargo Volume (Seats Down)
45.3 cu ft
