2009 Aston Martin DBS vs. 1981 Audi UR
To start off, 2009 Aston Martin DBS is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Audi UR. In addition, the cost of maintenance, including insurance, on 1981 Audi UR would be higher. At 5,933 cc (12 cylinders), 2009 Aston Martin DBS is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DBS (503 HP @ 6500 RPM) has 306 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM). In normal driving conditions, 2009 Aston Martin DBS should accelerate faster than 1981 Audi UR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2009 Aston Martin DBS. In wet, icy, snow, or gravel driving conditions, 1981 Audi UR 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, 2009 Aston Martin DBS (420 Nm @ 5750 RPM) has 135 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2009 Aston Martin DBS will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 2009 Aston Martin DBS | 1981 Audi UR | |
| Make | Aston Martin | Audi |
| Model | DBS | UR |
| Year Released | 2009 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5933 cc | 2144 cc |
| Engine Cylinders | 12 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 503 HP | 197 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 420 Nm | 285 Nm |
| Torque RPM | 5750 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 79.5 mm |
| Engine Stroke Size | 79.5 mm | 86.4 mm |
| Engine Compression Ratio | 10.9:1 | 7.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Width | 1910 mm | 1690 mm |
