2007 Aston Martin DB9 vs. 1994 Audi A8
To start off, 2007 Aston Martin DB9 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Audi A8. In addition, the cost of maintenance, including insurance, on 1994 Audi A8 would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP @ 5750 RPM) has 277 more horse power than 1994 Audi A8. (174 HP @ 5500 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 1994 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 375 kg more than 1994 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 1994 Audi A8, 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, 2007 Aston Martin DB9 (570 Nm @ 5000 RPM) has 321 more torque (in Nm) than 1994 Audi A8. (249 Nm @ 3000 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1994 Audi A8. 1994 Audi A8 has automatic transmission and 2007 Aston Martin DB9 has manual transmission. 2007 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1994 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Aston Martin DB9 | 1994 Audi A8 | |
| Make | Aston Martin | Audi |
| Model | DB9 | A8 |
| Year Released | 2007 | 1994 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2771 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 451 HP | 174 HP |
| Engine RPM | 5750 RPM | 5500 RPM |
| Torque | 570 Nm | 249 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Engine Bore Size | 89 mm | 82.5 mm |
| Engine Stroke Size | 79.5 mm | 86.4 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Top Speed | 300 km/hour | 225 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1460 kg |
| Vehicle Length | 4720 mm | 5040 mm |
| Vehicle Width | 1880 mm | 1890 mm |
| Vehicle Height | 1280 mm | 1440 mm |
| Wheelbase Size | 2750 mm | 2890 mm |
