2009 Aston Martin Vanquish vs. 1981 Audi UR
To start off, 2009 Aston Martin Vanquish 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 5,935 cc (12 cylinders), 2009 Aston Martin Vanquish is equipped with a bigger engine. In terms of performance, 2009 Aston Martin Vanquish (521 HP @ 7000 RPM) has 324 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM). In normal driving conditions, 2009 Aston Martin Vanquish should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin Vanquish weights approximately 706 kg more than 1981 Audi UR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2009 Aston Martin Vanquish. 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 Vanquish (577 Nm @ 5800 RPM) has 292 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2009 Aston Martin Vanquish will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 2009 Aston Martin Vanquish | 1981 Audi UR | |
| Make | Aston Martin | Audi |
| Model | Vanquish | UR |
| Year Released | 2009 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2144 cc |
| Engine Cylinders | 12 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 521 HP | 197 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 577 Nm | 285 Nm |
| Torque RPM | 5800 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 79.5 mm |
| Engine Stroke Size | 79.5 mm | 86.4 mm |
| Engine Compression Ratio | 10.8:1 | 7.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1956 kg | 1250 kg |
| Vehicle Length | 4670 mm | 4430 mm |
| Vehicle Width | 1930 mm | 1690 mm |
| Vehicle Height | 1340 mm | 1360 mm |
| Wheelbase Size | 2700 mm | 2530 mm |
| Fuel Tank Capacity | 80 L | 70 L |
