The Comparative Analysis :
Alfa Romeo 8C Competizione (07 - 09) vs. Porsche 911 Carrera Coupé 4S (20 - ..)
€ 159,900
€ 129,700
€ 159,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 129,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Alfa Romeo 8C Competizione is 13.8 cm shorter, 4.2 cm wider and 4.1 cm taller than the Porsche 911 Carrera Coupé 4S.
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé 4S
1341
1894
2094
1300
1852
2024
1894 mm
Width
1852 mm
2094 mm
Width Incl. Mirrors
2024 mm
1341 mm
Height
1300 mm
2645
4381
2450
4519
4381 mm
Length
4519 mm
2645 mm
Wheelbase
2450 mm
Vehicle Weight
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé 4S
1660 kg
Kerb Weight
1605 kg
1765 kg
Gross Vehicle
Weight
Weight
1980 kg
Weight Difference:
55 kg
3.31 %
General
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé 4S
Typ 920
Generation
992
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed automated manual transmission (AMT)
Transmission
7-speed manual transmission
Engine
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé 4S
V8 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine with two turbochargers (biturbo)
AR 8C
Engine Code
4
Valves
4
8
Cylinders
6
4691 CC
Engine Capacity
2981 CC
444 bhp
at 7000 rpm
Power
444 bhp
at 6500 rpm
Alfa Romeo 8C Competizione
444 bhp
444 bhp
Porsche 911 Carrera Coupé 4S
480 NM
at 4750 rpm
Max. Torque
530 NM
at 2300 rpm
Alfa Romeo 8C Competizione
480 NM
530 NM
Porsche 911 Carrera Coupé 4S
Performance
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé 4S
181 mph
Maximum Speed
190 mph
4.2 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
58 m
0.000 sec
Alfa Romeo 8C Competizione
62 mph
62
mph
mph
58 m
0.000 sec
Porsche 911 Carrera Coupé 4S
▶ REPLAY
3.74 kg/bhp
Weight-to-Power Ratio
3.61 kg/bhp
Alfa Romeo 8C Competizione
3.74 kg/bhp
3.61 kg/bhp
Porsche 911 Carrera Coupé 4S
Fuel Economy / Emissions
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé 4S
Fuel Economy
17 mpg
combined
28 mpg
Alfa Romeo 8C Competizione
17 mpg
28 mpg
Porsche 911 Carrera Coupé 4S
12 mpg
city
19 mpg
No data
motorway
38 mpg
88 L
Fuel Tank Capacity
67 L
336 mi
Range
412 mi
Alfa Romeo 8C Competizione
336 mi
412 mi
Porsche 911 Carrera Coupé 4S
Environmental Impact
308.8 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).
191.4 kWh
Alfa Romeo 8C Competizione
308.8 kWh
191.4 kWh
Porsche 911 Carrera Coupé 4S
Euro 4
Emission Standard
Euro 6d
391 g/km (NEFZ)
CO2 Emissions
231 g/km (WLTP)
Practical Convenience
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé 4S
2
Doors
2
2
No. of Seats
4
105 kg
Maximum Payload
375 kg
40 L
Boot Capacity
132 L
No data
Boot Capacity (Seats Down)
No data
