2005 Aston Martin DB9 vs. 2000 Audi S4
To start off, 2005 Aston Martin DB9 is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Audi S4. In addition, the cost of maintenance, including insurance, on 2000 Audi S4 would be higher. At 5,935 cc (12 cylinders), 2005 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2005 Aston Martin DB9 (444 HP @ 6000 RPM) has 194 more horse power than 2000 Audi S4. (250 HP @ 6500 RPM). In normal driving conditions, 2005 Aston Martin DB9 should accelerate faster than 2000 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Aston Martin DB9 weights approximately 50 kg more than 2000 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Aston Martin DB9 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 2005 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 2000 Audi S4, 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, 2005 Aston Martin DB9 (571 Nm) has 221 more torque (in Nm) than 2000 Audi S4. (350 Nm). This means 2005 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi S4.
Compare all specifications:
| 2005 Aston Martin DB9 | 2000 Audi S4 | |
| Make | Aston Martin | Audi |
| Model | DB9 | S4 |
| Year Released | 2005 | 2000 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2701 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 444 HP | 250 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 571 Nm | 350 Nm |
| Engine Bore Size | 89 mm | 81 mm |
| Engine Stroke Size | 79.5 mm | 86.4 mm |
| Top Speed | 300 km/hour | 250 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1660 kg |
| Vehicle Length | 4710 mm | 4490 mm |
| Vehicle Width | 1880 mm | 1740 mm |
| Vehicle Height | 1320 mm | 1400 mm |
| Wheelbase Size | 2750 mm | 2610 mm |
| Fuel Tank Capacity | 85 L | 70 L |
