1991 Audi Coupe vs. 2005 Aston Martin DB9
To start off, 2005 Aston Martin DB9 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1991 Audi Coupe 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 333 more horse power than 1991 Audi Coupe. (111 HP @ 5300 RPM) In normal driving conditions, 2005 Aston Martin DB9 should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2005 Aston Martin DB9 weights approximately 580 kg more than 1991 Audi Coupe. 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, 1991 Audi Coupe, 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 @ 5000 RPM) has 403 more torque (in Nm) than 1991 Audi Coupe. (168 Nm @ 3250 RPM). This means 2005 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe. 2005 Aston Martin DB9 has automatic transmission and 1991 Audi Coupe has manual transmission. 1991 Audi Coupe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Aston Martin DB9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi Coupe | 2005 Aston Martin DB9 | |
| Make | Audi | Aston Martin |
| Model | Coupe | DB9 |
| Year Released | 1991 | 2005 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 5935 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 111 HP | 444 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 168 Nm | 571 Nm |
| Torque RPM | 3250 RPM | 5000 RPM |
| Engine Bore Size | 82.5 mm | 89 mm |
| Engine Stroke Size | 92.8 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1130 kg | 1710 kg |
| Vehicle Length | 4490 mm | 4710 mm |
| Vehicle Width | 1720 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1320 mm |
| Wheelbase Size | 2560 mm | 2750 mm |
| Fuel Tank Capacity | 64 L | 85 L |
