Compare Alfa Romeo 8C Competizione vs Porsche Cayman 987c vs Porsche 911 GT3
Variants
Cayman
Cayman AT
Cayman S
Cayman S AT
Manual
PDK
Capacity
Cargo Capacity
260 L / 9.2 cu-ft
132 L
Coolant Capacity
12.5 L / 13.2 qt
Engine Oil Capacity
9.0 L / 9.5 qt
Fuel Capacity
90.0 L / 23.8 gal
Passengers
2
2
Chassis
Brakes | Front
Ventilated discs
Six-piston 408mm
Brakes | Rear
Ventilated discs
Four-piston 380mm
Power Steering
Hydraulic Steering
Hydraulic Steering
Steering Ratio
14.2:1 to 11.2:1 variable
Suspension | Front
Double-wishbone
MacPherson strut
Double-wishbone; Adjustable sports suspension; Porsche Active Suspension Management (PASM) variable damping system with sports setup
Suspension | Rear
Double-wishbone
MacPherson strut
Multi-link; Adjustable sports suspension; Porsche Active Suspension Management (PASM) variable damping system with sports setup
Tire Size
285/35 ZR20
Tire Size | Front
255/35 ZR 20
Tire Size | Rear
315/30 ZR 21
Turning Circle
11.1 m / 36.4 ft
10.4 m
Construction
Body Style
2-door Coupe
2-door Coupe
Sports car, coupe
Dimensions
Size | Height
1341 mm / 52.8 in
1279 mm
Size | Length
4381 mm / 172.5 in
4573 mm
Size | Width
1894 mm / 74.6 in
1801 mm / 70.9 in | 1978 mm / 77.9 in (mirror unfolded)
1852 mm
Track Width | Front
1610 mm
Track Width | Rear
1553 mm
Wheel Size | Front
9.5 J x 20
Wheel Size | Rear
12 J x 21
Wheelbase
2415 mm / 95.1 in
2457 mm
Performance
Acceleration | 0 - 100 km/h
4.0 sec
Acceleration | 0 - 60 mph
3.8 sec
Coefficient Of Drag
0.34
Fuel Economy
15.8 L/100km / 14.9 MPG (combined)
Top Speed
306.0 km/h / 190.1 mph
Powertrain
Drivetrain Layout
Mid-engine (longitudinal), Rear-wheel drive
Mid-engine (longitudinal), Rear-wheel drive
Rear engine, RWD
Emission Standard
Euro 4
Engine
F136 YC
Engine | Bore
102.0 mm
Engine | Compression Ratio
11.2:1
13.3:1
Engine | Displacement
4.7 L / 286.3 cu-in / 4691.0 cc
3996 cc
Engine | Power
450.0 hp / 335.6 kW @ 7000 rpm
510 PS (375 kW) @ 8400 rpm
Engine | Specific Output
95.9 hp/L / 1.6 hp/cu-in
Engine | Stroke
81.5 mm
Engine | Torque
480 Nm / 354.0 lb-ft @ 4750 rpm
470 Nm @ 6100 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V8 DOHC engine with 4 values per cylinder
Naturally-aspirated H6 w/ gasoline particulate filter (GPF), 4 valves per cylinder
Transmission | Gears
6-speed
7-speed / 6-speed
Transmission | Type
Manual
PDK (DCT) / Manual
Production
Availability
2007 ~ 2010
Debut
2021-03
Reviews
Neofiliac score
84%
67%
Pros
- Superb drivetrain
- Great, sensual styling
- Sophisticated double-wishbone suspension setup
- Overall good handling
- Good 0.28 drag coefficient
- Fantastic performance
- Punchy powertrain
- Impressive handling
Cons
- Expensive
- Very high fuel consumption
- Awkward styling
- Reliability concerns with IMS
- Lethargic automatic transmission
- Stuck with MacPherson struts in the front
- Low cargo capacity
- Nothing in particular
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.