The Comparative Analysis :

Porsche 911 Carrera Coupé 4 PDK (12 - 15) vs. Alfa Romeo 8C Competizione (07 - 09)

€ 101,100
Porsche 911 Carrera Coupé 4 PDK (12 - 15) Porsche 911 Carrera Coupé 4
€ 159,900
 Alfa Romeo 8C Competizione (07 - 09) Alfa Romeo 8C Competizione
€ 101,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 159,900

ⓘ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 Porsche 911 Carrera Coupé 4 is 11 cm longer, 4.2 cm narrower and 3.7 cm lower than the Alfa Romeo 8C Competizione.
Porsche 911 Carrera Coupé 4
Alfa Romeo 8C Competizione
1304
Blueprint Porsche 911 Carrera Coupé 4 PDK (12 - 15)
1852
1978
1341
Blueprint Alfa Romeo 8C Competizione (07 - 09)
1894
2094
1852 mm
Width
1894 mm
1978 mm
Width Incl. Mirrors
2094 mm
1304 mm
Height
1341 mm
Blueprint Porsche 911 Carrera Coupé 4 PDK (12 - 15)
2450
4491
Blueprint Alfa Romeo 8C Competizione (07 - 09)
2645
4381
4491 mm
Length
4381 mm
2450 mm
Wheelbase
2645 mm

Vehicle Weight

Porsche 911 Carrera Coupé 4
Alfa Romeo 8C Competizione
1525 kg
Kerb Weight
1660 kg
1865 kg
Gross Vehicle
Weight
1765 kg
Porsche 911 Carrera Coupé 4 PDK (12 - 15)
Weight Difference:
135 kg
8.13 %
Alfa Romeo 8C Competizione (07 - 09)

General

Porsche 911 Carrera Coupé 4
Alfa Romeo 8C Competizione
991
Generation
Typ 920
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automated manual transmission (AMT)

Engine

Porsche 911 Carrera Coupé 4
Alfa Romeo 8C Competizione
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Code
AR 8C
4
Valves
4
6
Cylinders
8
3436 CC
Engine Capacity
4691 CC
345 bhp
at 7400 rpm
Power
444 bhp
at 7000 rpm
Porsche 911 Carrera Coupé 4
345 bhp
444 bhp
Alfa Romeo 8C Competizione
390 NM
at 5600 rpm
Max. Torque
480 NM
at 4750 rpm
Porsche 911 Carrera Coupé 4
390 NM
480 NM
Alfa Romeo 8C Competizione

Performance

Porsche 911 Carrera Coupé 4
Alfa Romeo 8C Competizione
176 mph
Maximum Speed
181 mph
4.7 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

65 m
0.000 sec

Porsche 911 Carrera Coupé 4

62 mph 62
mph

58 m
0.000 sec

Alfa Romeo 8C Competizione

▶ REPLAY
4.42 kg/bhp
Weight-to-Power Ratio
3.74 kg/bhp
Porsche 911 Carrera Coupé 4
4.42 kg/bhp
3.74 kg/bhp
Alfa Romeo 8C Competizione

Fuel Economy / Emissions

Porsche 911 Carrera Coupé 4
Alfa Romeo 8C Competizione
Fuel Economy
33 mpg
combined
17 mpg
Porsche 911 Carrera Coupé 4
33 mpg
17 mpg
Alfa Romeo 8C Competizione
24 mpg
city
12 mpg
42 mpg
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
88 L
Kraftstoffanzeige
492 mi
Range
336 mi
Porsche 911 Carrera Coupé 4
492 mi
336 mi
Alfa Romeo 8C Competizione
Environmental Impact
162.9 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).
308.8 kWh
Porsche 911 Carrera Coupé 4
162.9 kWh
308.8 kWh
Alfa Romeo 8C Competizione
Euro 5 / Euro 6
Emission Standard
Euro 4
203 g/km (NEFZ)
CO2 Emissions
391 g/km (NEFZ)

Practical Convenience

Porsche 911 Carrera Coupé 4
Alfa Romeo 8C Competizione
2
Doors
2
4
No. of Seats
2
340 kg
Maximum Payload
105 kg
125 L
Boot Capacity
40 L
No data
Boot Capacity (Seats Down)
No data