The Comparative Analysis :
Alfa Romeo Giulia Quadrifoglio OPF AT8 (18 - ..) vs. Mercedes C 63 AMG Performance Plus SPEEDSHIFT PLUS 7G-TRONIC (09 - 11)
€ 79,000
€ 77,100
€ 79,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Alfa Romeo Giulia Quadrifoglio OPF is 3.4 inches shorter, 3.1 inches wider and 0.2 inches lower than the Mercedes C 63 AMG Performance Plus.
Alfa Romeo Giulia Quadrifoglio OPF
Mercedes C 63 AMG Performance Plus
56.4
73.8
79.7
56.6
70.7
79.1
73.8 in
Width
70.7 in
79.7 in
Width Incl. Mirrors
79.1 in
56.4 in
Height
56.6 in
111
182.6
108.9
186.1
182.6 in
Length
186.1 in
111 in
Wheelbase
108.9 in
Vehicle Weight
Alfa Romeo Giulia Quadrifoglio OPF
Mercedes C 63 AMG Performance Plus
3737 lb
Curb Weight
3814 lb
4740 lb
Gross Vehicle
Weight
Weight
4784 lb
Weight Difference:
77 lb
2.02 %
General
Alfa Romeo Giulia Quadrifoglio OPF
Mercedes C 63 AMG Performance Plus
Typ 952
Generation
W204
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Alfa Romeo Giulia Quadrifoglio OPF
Mercedes C 63 AMG Performance Plus
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 156
670050436
Engine Code
M 156.985
4
Valves
4
6
Cylinders
8
2.9 L / 142 cu in
Displacement
6.2 L / 303 cu in
503 hp
at 6500 rpm
Power
480 hp
at 6800 rpm
Alfa Romeo Giulia Quadrifoglio OPF
503 hp
480 hp
Mercedes C 63 AMG Performance Plus
443 lb‑ft
at 2500 rpm
Max. Torque
443 lb‑ft
at 5000 rpm
Alfa Romeo Giulia Quadrifoglio OPF
443 lb‑ft
443 lb‑ft
Mercedes C 63 AMG Performance Plus
Performance
Alfa Romeo Giulia Quadrifoglio OPF
Mercedes C 63 AMG Performance Plus
191 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
177 ft
0.000 sec
Alfa Romeo Giulia Quadrifoglio OPF
62 mph
62
mph
mph
200 ft
0.000 sec
Mercedes C 63 AMG Performance Plus
▶ REPLAY
7.43 lb/hp
Weight-to-Power Ratio
7.95 lb/hp
Alfa Romeo Giulia Quadrifoglio OPF
7.43 lb/hp
7.95 lb/hp
Mercedes C 63 AMG Performance Plus
Fuel Economy / Emissions
Alfa Romeo Giulia Quadrifoglio OPF
Mercedes C 63 AMG Performance Plus
Fuel Economy
26 mpg
combined
18 mpg
Alfa Romeo Giulia Quadrifoglio OPF
26 mpg
18 mpg
Mercedes C 63 AMG Performance Plus
20 mpg
city
11 mpg
No data
highway
26 mpg
15.3 gal
Fuel Tank Capacity
17.4 gal
391 mi
Range
306 mi
Alfa Romeo Giulia Quadrifoglio OPF
391 mi
306 mi
Mercedes C 63 AMG Performance Plus
Environmental Impact
174.3 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).
253.8 kWh
Alfa Romeo Giulia Quadrifoglio OPF
174.3 kWh
253.8 kWh
Mercedes C 63 AMG Performance Plus
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 4 / Euro 5
383 g/mi (WLTP)
CO2 Emissions
513 g/mi (NEFZ)
Practical Convenience
Alfa Romeo Giulia Quadrifoglio OPF
Mercedes C 63 AMG Performance Plus
4
Doors
4
4
No. of Seats
5
1003 lb
Maximum Payload
970 lb
13.6 cu ft
Trunk Volume
13.5 cu ft
No data
Cargo Volume (Seats Down)
No data
