The Comparative Analysis :
Mercedes C 63 AMG Performance Plus SPEEDSHIFT PLUS 7G-TRONIC (09 - 11) vs. Alfa Romeo Giulia 2.2 Diesel Q4 AT8 (18 - 19)
€ 77,100
€ 44,500
€ 77,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,500
ⓘ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. Both cars are the same height, but the Mercedes C 63 AMG Performance Plus is 3.3 inches longer and 2.6 inches narrower.
Mercedes C 63 AMG Performance Plus
Alfa Romeo Giulia 2.2 Diesel
56.6
70.7
79.1
56.6
73.2
79.7
70.7 in
Width
73.2 in
79.1 in
Width Incl. Mirrors
79.7 in
56.6 in
Height
56.6 in
108.9
186.1
111
182.8
186.1 in
Length
182.8 in
108.9 in
Wheelbase
111 in
Vehicle Weight
Mercedes C 63 AMG Performance Plus
Alfa Romeo Giulia 2.2 Diesel
3814 lb
Curb Weight
3560 lb
4784 lb
Gross Vehicle
Weight
Weight
4751 lb
Weight Difference:
254 lb
6.66 %
General
Mercedes C 63 AMG Performance Plus
Alfa Romeo Giulia 2.2 Diesel
W204
Generation
Typ 952
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 63 AMG Performance Plus
Alfa Romeo Giulia 2.2 Diesel
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz M 156
Engine Series
M 156.985
Engine Code
55268818
4
Valves
4
8
Cylinders
4
6.2 L / 303 cu in
Displacement
2.1 L / 103 cu in
480 hp
at 6800 rpm
Power
187 hp
at 3500 rpm
Mercedes C 63 AMG Performance Plus
480 hp
187 hp
Alfa Romeo Giulia 2.2 Diesel
443 lb‑ft
at 5000 rpm
Max. Torque
332 lb‑ft
at 1750 rpm
Mercedes C 63 AMG Performance Plus
443 lb‑ft
332 lb‑ft
Alfa Romeo Giulia 2.2 Diesel
Performance
Mercedes C 63 AMG Performance Plus
Alfa Romeo Giulia 2.2 Diesel
155 mph
Maximum Speed
143 mph
4.4 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
200 ft
0.000 sec
Mercedes C 63 AMG Performance Plus
62 mph
62
mph
mph
315 ft
0.000 sec
Alfa Romeo Giulia 2.2 Diesel
▶ REPLAY
7.95 lb/hp
Weight-to-Power Ratio
19.04 lb/hp
Mercedes C 63 AMG Performance Plus
7.95 lb/hp
19.04 lb/hp
Alfa Romeo Giulia 2.2 Diesel
Fuel Economy / Emissions
Mercedes C 63 AMG Performance Plus
Alfa Romeo Giulia 2.2 Diesel
Fuel Economy
18 mpg
combined
43 mpg
Mercedes C 63 AMG Performance Plus
18 mpg
43 mpg
Alfa Romeo Giulia 2.2 Diesel
11 mpg
city
36 mpg
26 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
13.7 gal
306 mi
Range
587 mi
Mercedes C 63 AMG Performance Plus
306 mi
587 mi
Alfa Romeo Giulia 2.2 Diesel
Environmental Impact
253.8 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).
113.1 kWh
Mercedes C 63 AMG Performance Plus
253.8 kWh
113.1 kWh
Alfa Romeo Giulia 2.2 Diesel
Euro 4 / Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
513 g/mi (NEFZ)
CO2 Emissions
253 g/mi (WLTP)
Practical Convenience
Mercedes C 63 AMG Performance Plus
Alfa Romeo Giulia 2.2 Diesel
4
Doors
4
5
No. of Seats
5
970 lb
Maximum Payload
1190 lb
13.5 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
