2008 Porsche Cayman vs. 2004 Subaru Impreza
To start off, 2008 Porsche Cayman is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2004 Subaru Impreza would be higher. At 3,386 cc (6 cylinders), 2008 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2004 Subaru Impreza (316 HP @ 5800 RPM) has 25 more horse power than 2008 Porsche Cayman. (291 HP @ 6250 RPM) In normal driving conditions, 2004 Subaru Impreza should accelerate faster than 2008 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2004 Subaru Impreza weights approximately 55 kg more than 2008 Porsche Cayman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2008 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2004 Subaru Impreza 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, 2004 Subaru Impreza (420 Nm @ 4000 RPM) has 80 more torque (in Nm) than 2008 Porsche Cayman. (340 Nm @ 4400 RPM). This means 2004 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche Cayman.
Compare all specifications:
| 2008 Porsche Cayman | 2004 Subaru Impreza | |
| Make | Porsche | Subaru |
| Model | Cayman | Impreza |
| Year Released | 2008 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 3386 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 316 HP |
| Engine RPM | 6250 RPM | 5800 RPM |
| Torque | 340 Nm | 420 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 96 mm | 92 mm |
| Engine Stroke Size | 78 mm | 75 mm |
| Engine Compression Ratio | 11.1:1 | 8.0:1 |
| Top Speed | 275 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1415 kg | 1470 kg |
| Vehicle Length | 4350 mm | 4420 mm |
| Vehicle Width | 1810 mm | 1750 mm |
| Vehicle Height | 1310 mm | 1420 mm |
| Wheelbase Size | 2420 mm | 2530 mm |
| Fuel Tank Capacity | 64 L | 60 L |
