2003 Porsche Boxster vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2003 Porsche Boxster would be higher. At 3,596 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche 911 weights approximately 65 kg more than 2003 Porsche Boxster.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2008 Porsche 911 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, 2008 Porsche 911 (370 Nm @ 4250 RPM) has 109 more torque (in Nm) than 2003 Porsche Boxster. (261 Nm @ 4700 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Porsche Boxster.
Compare all specifications:
| 2003 Porsche Boxster | 2008 Porsche 911 | |
| Make | Porsche | Porsche |
| Model | Boxster | 911 |
| Year Released | 2003 | 2008 |
| Body Type | Convertible | Coupe |
| Engine Position | Middle | Rear |
| Engine Size | 2687 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 0 HP |
| Torque | 261 Nm | 370 Nm |
| Torque RPM | 4700 RPM | 4250 RPM |
| Engine Bore Size | 85.5 mm | 96 mm |
| Engine Stroke Size | 78 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1415 kg |
| Vehicle Length | 4320 mm | 4430 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1300 mm | 1320 mm |
| Wheelbase Size | 2360 mm | 2360 mm |
