The Comparative Analysis :

Alfa Romeo 8C Competizione (07 - 09) vs. Porsche 911 Carrera Coupé S (08 - 11)

€ 159,900
Alfa Romeo 8C Competizione (07 - 09) Alfa Romeo 8C Competizione
€ 98,600
Porsche 911 Carrera Coupé S (08 - 11) Porsche 911 Carrera Coupé S
€ 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
Blueprint Alfa Romeo 8C Competizione (07 - 09)
1894
2094
1300
Blueprint Porsche 911 Carrera Coupé S (08 - 11)
1808
2008
1894 mm
Width
1808 mm
2094 mm
Width Incl. Mirrors
2008 mm
1341 mm
Height
1300 mm
Blueprint Alfa Romeo 8C Competizione (07 - 09)
2645
4381
Blueprint Porsche 911 Carrera Coupé S (08 - 11)
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
1830 kg
Alfa Romeo 8C Competizione (07 - 09)
Weight Difference:
160 kg
9.64 %
Porsche 911 Carrera Coupé S (08 - 11)

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

58 m
0.000 sec

Alfa Romeo 8C Competizione

62 mph 62
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
Kraftstoffanzeige
88 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
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).
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