2005 Alfa Romeo GTV vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo GTV would be higher. At 3,385 cc, 2009 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 55 more horse power than 2005 Alfa Romeo GTV. (236 HP @ 6200 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2005 Alfa Romeo GTV. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo GTV weights approximately 20 kg more than 2009 Porsche Cayman.
Because 2009 Porsche Cayman is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo GTV, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Porsche Cayman (340 Nm @ 4400 RPM) has 35 more torque (in Nm) than 2005 Alfa Romeo GTV. (305 Nm @ 4800 RPM). This means 2009 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo GTV.
Compare all specifications:
| 2005 Alfa Romeo GTV | 2009 Porsche Cayman | |
| Make | Alfa Romeo | Porsche |
| Model | GTV | Cayman |
| Year Released | 2005 | 2009 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3178 cc | 3385 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 236 HP | 291 HP |
| Engine RPM | 6200 RPM | 6250 RPM |
| Torque | 305 Nm | 340 Nm |
| Torque RPM | 4800 RPM | 4400 RPM |
| Engine Bore Size | 93 mm | 96.3 mm |
| Engine Stroke Size | 78 mm | 78.3 mm |
| Engine Compression Ratio | 10.5:1 | 11.1:1 |
| Top Speed | 255 km/hour | 275 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 5.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1445 kg | 1425 kg |
| Vehicle Length | 4310 mm | 4350 mm |
| Vehicle Width | 1780 mm | 1310 mm |
| Vehicle Height | 1320 mm | 1810 mm |
| Wheelbase Size | 2550 mm | 2420 mm |
| Fuel Consumption Overall | 13.2 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
