2011 Porsche 911 vs. 2003 Saab 03-Sep
To start off, 2011 Porsche 911 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2003 Saab 03-Sep would be higher. At 3,800 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (450 HP @ 7900 RPM) has 302 more horse power than 2003 Saab 03-Sep. (148 HP @ 5500 RPM). In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2003 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 285 kg more than 2011 Porsche 911.
Because 2011 Porsche 911 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 2011 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2003 Saab 03-Sep, 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, 2011 Porsche 911 (429 Nm @ 6750 RPM) has 189 more torque (in Nm) than 2003 Saab 03-Sep. (240 Nm @ 1800 RPM). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Saab 03-Sep. 2003 Saab 03-Sep has automatic transmission and 2011 Porsche 911 has manual transmission. 2011 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Saab 03-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Porsche 911 | 2003 Saab 03-Sep | |
| Make | Porsche | Saab |
| Model | 911 | 03-Sep |
| Year Released | 2011 | 2003 |
| Body Type | Coupe | Convertible |
| Engine Position | Rear | Front |
| Engine Size | 3800 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 148 HP |
| Engine RPM | 7900 RPM | 5500 RPM |
| Torque | 429 Nm | 240 Nm |
| Torque RPM | 6750 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1370 kg | 1655 kg |
| Vehicle Length | 4491 mm | 4640 mm |
| Vehicle Width | 1852 mm | 1770 mm |
| Vehicle Height | 1280 mm | 1440 mm |
| Wheelbase Size | 2355 mm | 2680 mm |
| Fuel Tank Capacity | 67 L | 61 L |
