The Comparative Analysis :
Alfa Romeo 8C Competizione (07 - 09) vs. Porsche 911 Carrera Coupé S (08 - 11)
€ 159,900

€ 98,600

€ 159,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 98,600
ⓘ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 8C Competizione is 5.4 cm shorter, 8.6 cm wider and 4.1 cm taller than the Porsche 911 Carrera Coupé S.
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé S
1341
1894
2094
1300
1808
2008
1894 mm
Width
1808 mm
2094 mm
Width Incl. Mirrors
2008 mm
1341 mm
Height
1300 mm
2645
4381
2350
4435
4381 mm
Length
4435 mm
2645 mm
Wheelbase
2350 mm
Vehicle Weight
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé S
1660 kg
Kerb Weight
1500 kg
1765 kg
Gross Vehicle
Weight
Weight
1830 kg

Weight Difference:
160 kg
9.64 %

General
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé S
Typ 920
Generation
997
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed automated manual transmission (AMT)
Transmission
6-speed manual transmission
Engine
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé S
V8 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
AR 8C
Engine Code
4
Valves
4
8
Cylinders
6
4691 CC
Engine Capacity
3800 CC
444 bhp
at 7000 rpm
Power
380 bhp
at 6500 rpm
Alfa Romeo 8C Competizione
444 bhp
380 bhp
Porsche 911 Carrera Coupé S
480 NM
at 4750 rpm
Max. Torque
420 NM
at 4400 rpm
Alfa Romeo 8C Competizione
480 NM
420 NM
Porsche 911 Carrera Coupé S
Performance
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé S
181 mph
Maximum Speed
188 mph
4.2 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
58 m
0.000 sec

Alfa Romeo 8C Competizione
62 mph
62
mph
mph
65 m
0.000 sec

Porsche 911 Carrera Coupé S
▶ REPLAY
3.74 kg/bhp
Weight-to-Power Ratio
3.95 kg/bhp
Alfa Romeo 8C Competizione
3.74 kg/bhp
3.95 kg/bhp
Porsche 911 Carrera Coupé S
Fuel Economy / Emissions
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé S
Fuel Economy
17 mpg
combined
27 mpg
Alfa Romeo 8C Competizione
17 mpg
27 mpg
Porsche 911 Carrera Coupé S
12 mpg
city
18 mpg
No data
motorway
38 mpg
88 L
Fuel Tank Capacity
64 L
336 mi
Range
375 mi
Alfa Romeo 8C Competizione
336 mi
375 mi
Porsche 911 Carrera Coupé S
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).
200.8 kWh
Alfa Romeo 8C Competizione
308.8 kWh
200.8 kWh
Porsche 911 Carrera Coupé S
Euro 4
Emission Standard
Euro 5
391 g/km (NEFZ)
CO2 Emissions
250 g/km (NEFZ)
Practical Convenience
Alfa Romeo 8C Competizione
Porsche 911 Carrera Coupé S
2
Doors
2
2
No. of Seats
4
105 kg
Maximum Payload
330 kg
40 L
Boot Capacity
135 L


No data
Boot Capacity (Seats Down)
No data