2005 Alfa Romeo 159 vs. 2001 Porsche GT2
To start off, 2005 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Porsche GT2. In addition, the cost of maintenance, including insurance, on 2001 Porsche GT2 would be higher. At 3,600 cc (6 cylinders), 2001 Porsche GT2 is equipped with a bigger engine. In terms of performance, 2001 Porsche GT2 (456 HP @ 5700 RPM) has 209 more horse power than 2005 Alfa Romeo 159. (247 HP @ 6200 RPM) In normal driving conditions, 2001 Porsche GT2 should accelerate faster than 2005 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 300 kg more than 2001 Porsche GT2.
Because 2005 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Porsche GT2. In wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 159 will offer significantly more control. 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, 2001 Porsche GT2 (621 Nm @ 3500 RPM) has 299 more torque (in Nm) than 2005 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2001 Porsche GT2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159.
Compare all specifications:
| 2005 Alfa Romeo 159 | 2001 Porsche GT2 | |
| Make | Alfa Romeo | Porsche |
| Model | 159 | GT2 |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3175 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 456 HP |
| Engine RPM | 6200 RPM | 5700 RPM |
| Torque | 322 Nm | 621 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Bore Size | 87.5 mm | 100 mm |
| Engine Stroke Size | 88 mm | 76.4 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1740 kg | 1440 kg |
| Vehicle Length | 4670 mm | 4460 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2710 mm | 2360 mm |
