2006 Aston Martin DB9 vs. 2009 Saab 03-Sep
To start off, 2009 Saab 03-Sep is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2006 Aston Martin DB9 would be higher. At 5,932 cc (12 cylinders), 2006 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2006 Aston Martin DB9 (450 HP @ 6000 RPM) has 170 more horse power than 2009 Saab 03-Sep. (280 HP @ 5000 RPM). In normal driving conditions, 2006 Aston Martin DB9 should accelerate faster than 2009 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saab 03-Sep weights approximately 431 kg more than 2006 Aston Martin DB9.
Because 2009 Saab 03-Sep is four wheel drive (4WD), it will have significant more traction and grip than 2006 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2009 Saab 03-Sep 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, 2006 Aston Martin DB9 (570 Nm @ 5000 RPM) has 215 more torque (in Nm) than 2009 Saab 03-Sep. (355 Nm @ 1900 RPM). This means 2006 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2009 Saab 03-Sep. 2009 Saab 03-Sep has automatic transmission and 2006 Aston Martin DB9 has manual transmission. 2006 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Saab 03-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Aston Martin DB9 | 2009 Saab 03-Sep | |
| Make | Aston Martin | Saab |
| Model | DB9 | 03-Sep |
| Year Released | 2006 | 2009 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5932 cc | 2792 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 280 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 570 Nm | 355 Nm |
| Torque RPM | 5000 RPM | 1900 RPM |
| Engine Compression Ratio | 10.3:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1710 kg | 2141 kg |
| Vehicle Length | 4720 mm | 4660 mm |
| Vehicle Width | 1880 mm | 1770 mm |
| Vehicle Height | 1320 mm | 1500 mm |
| Wheelbase Size | 2750 mm | 2680 mm |
| Fuel Consumption Highway | 13.1 L/100km | 9.8 L/100km |
| Fuel Consumption City | 18.1 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 83 L | 61 L |
