2004 Aston Martin DB9 vs. 1978 Audi 100
To start off, 2004 Aston Martin DB9 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 5,930 cc (12 cylinders), 2004 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB9 (450 HP @ 6000 RPM) has 380 more horse power than 1978 Audi 100. (70 HP @ 4800 RPM). In normal driving conditions, 2004 Aston Martin DB9 should accelerate faster than 1978 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin DB9 weights approximately 500 kg more than 1978 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 1978 Audi 100, 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, 2004 Aston Martin DB9 (570 Nm) has 445 more torque (in Nm) than 1978 Audi 100. (125 Nm). This means 2004 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1978 Audi 100.
Compare all specifications:
| 2004 Aston Martin DB9 | 1978 Audi 100 | |
| Make | Aston Martin | Audi |
| Model | DB9 | 100 |
| Year Released | 2004 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5930 cc | 1986 cc |
| Engine Cylinders | 12 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 450 HP | 70 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 570 Nm | 125 Nm |
| Engine Bore Size | 89 mm | 76.5 mm |
| Engine Stroke Size | 80 mm | 86.4 mm |
| Engine Compression Ratio | 10.3:1 | 23.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1210 kg |
| Vehicle Length | 4700 mm | 4690 mm |
| Vehicle Width | 1880 mm | 1770 mm |
| Vehicle Height | 1320 mm | 1400 mm |
| Wheelbase Size | 2750 mm | 2680 mm |
| Fuel Tank Capacity | 85 L | 60 L |
