2006 Porsche Boxster vs. 2004 Subaru Impreza
To start off, 2006 Porsche Boxster is newer by 2 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 2,686 cc (6 cylinders), 2006 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2004 Subaru Impreza (316 HP @ 5800 RPM) has 76 more horse power than 2006 Porsche Boxster. (240 HP @ 6400 RPM) In normal driving conditions, 2004 Subaru Impreza should accelerate faster than 2006 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Boxster weights approximately 265 kg more than 2004 Subaru Impreza.
Because 2004 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2006 Porsche Boxster. 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 150 more torque (in Nm) than 2006 Porsche Boxster. (270 Nm @ 4700 RPM). This means 2004 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Boxster.
Compare all specifications:
| 2006 Porsche Boxster | 2004 Subaru Impreza | |
| Make | Porsche | Subaru |
| Model | Boxster | Impreza |
| Year Released | 2006 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 2686 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 316 HP |
| Engine RPM | 6400 RPM | 5800 RPM |
| Torque | 270 Nm | 420 Nm |
| Torque RPM | 4700 RPM | 4000 RPM |
| Engine Bore Size | 85.5 mm | 92 mm |
| Engine Stroke Size | 78 mm | 75 mm |
| Top Speed | 253 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1735 kg | 1470 kg |
| Vehicle Length | 4370 mm | 4420 mm |
| Vehicle Width | 1810 mm | 1750 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2420 mm | 2530 mm |
| Fuel Tank Capacity | 64 L | 60 L |
