The Comparative Analysis :
Mercedes C 63 S AMG SPEEDSHIFT MCT (15 - 18) vs. Alfa Romeo Giulia 2.2 Diesel AT8 (18 - ..)
€ 84,700

€ 37,000

€ 84,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 37,000
ⓘ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 Mercedes C 63 S AMG is 4.4 inches longer, 0.8 inches narrower and 0.5 inches lower than the Alfa Romeo Giulia 2.2 Diesel.
Mercedes C 63 S AMG
Alfa Romeo Giulia 2.2 Diesel
56.1
72.4
79.5
56.6
73.2
79.7
72.4 in
Width
73.2 in
79.5 in
Width Incl. Mirrors
79.7 in
56.1 in
Height
56.6 in
111.8
187.2
111
182.8
187.2 in
Length
182.8 in
111.8 in
Wheelbase
111 in
Vehicle Weight
Mercedes C 63 S AMG
Alfa Romeo Giulia 2.2 Diesel
3814 lb
Curb Weight
3395 lb
4806 lb
Gross Vehicle
Weight
Weight
4564 lb

Weight Difference:
419 lb
10.99 %

General
Mercedes C 63 S AMG
Alfa Romeo Giulia 2.2 Diesel
W205
Generation
Typ 952
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 63 S AMG
Alfa Romeo Giulia 2.2 Diesel
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 177
Engine Series
M 177.980
Engine Code
46335975

4
Valves
4
8
Cylinders
4
4 L / 196 cu in
Displacement
2.1 L / 103 cu in
503 hp
at 5500 rpm
Power
158 hp
at 3750 rpm
Mercedes C 63 S AMG
503 hp
158 hp
Alfa Romeo Giulia 2.2 Diesel
516 lb‑ft
at 1750 rpm
Max. Torque
332 lb‑ft
at 1750 rpm
Mercedes C 63 S AMG
516 lb‑ft
332 lb‑ft
Alfa Romeo Giulia 2.2 Diesel
Performance
Mercedes C 63 S AMG
Alfa Romeo Giulia 2.2 Diesel
155 mph
Maximum Speed
137 mph
4 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
184 ft
0.000 sec

Mercedes C 63 S AMG
62 mph
62
mph
mph
374 ft
0.000 sec

Alfa Romeo Giulia 2.2 Diesel
▶ REPLAY
7.58 lb/hp
Weight-to-Power Ratio
21.49 lb/hp
Mercedes C 63 S AMG
7.58 lb/hp
21.49 lb/hp
Alfa Romeo Giulia 2.2 Diesel
Fuel Economy / Emissions
Mercedes C 63 S AMG
Alfa Romeo Giulia 2.2 Diesel
Fuel Economy
29 mpg
combined
47 mpg
Mercedes C 63 S AMG
29 mpg
47 mpg
Alfa Romeo Giulia 2.2 Diesel
22 mpg
city
38 mpg
35 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
13.7 gal
500 mi
Range
646 mi
Mercedes C 63 S AMG
500 mi
646 mi
Alfa Romeo Giulia 2.2 Diesel
Environmental Impact
155.3 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).
102.8 kWh
Mercedes C 63 S AMG
155.3 kWh
102.8 kWh
Alfa Romeo Giulia 2.2 Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
309 g/mi (NEFZ)
CO2 Emissions
216 g/mi (WLTP)
Practical Convenience
Mercedes C 63 S AMG
Alfa Romeo Giulia 2.2 Diesel
4
Doors
4
5
No. of Seats
5
992 lb
Maximum Payload
1168 lb
13.6 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data