2008 Alfa Romeo 159 vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2008 Alfa Romeo 159 would be higher. At 2,687 cc, 2009 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (242 HP @ 6500 RPM) has 45 more horse power than 2008 Alfa Romeo 159. (197 HP @ 4000 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2008 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo 159 weights approximately 180 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, 2008 Alfa Romeo 159, 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, 2008 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 127 more torque (in Nm) than 2009 Porsche Cayman. (273 Nm @ 4600 RPM). This means 2008 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman.
Compare all specifications:
| 2008 Alfa Romeo 159 | 2009 Porsche Cayman | |
| Make | Alfa Romeo | Porsche |
| Model | 159 | Cayman |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2387 cc | 2687 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 242 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 400 Nm | 273 Nm |
| Torque RPM | 2000 RPM | 4600 RPM |
| Engine Bore Size | 82 mm | 85.5 mm |
| Engine Stroke Size | 90.4 mm | 78 mm |
| Engine Compression Ratio | 17.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 228 km/hour | 258 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 6.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1530 kg |
| Vehicle Length | 4670 mm | 4350 mm |
| Vehicle Width | 1830 mm | 1310 mm |
| Vehicle Height | 1420 mm | 1810 mm |
| Wheelbase Size | 2710 mm | 2420 mm |
| Fuel Consumption Overall | 6.8 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
