1981 Audi UR vs. 2010 Audi A5
To start off, 2010 Audi A5 is newer by 29 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 2,144 cc (5 cylinders), 1981 Audi UR is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 29 more horse power than 2010 Audi A5. (168 HP @ 4200 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 2010 Audi A5.
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, 2010 Audi A5 (350 Nm @ 1750 RPM) has 65 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2010 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 1981 Audi UR | 2010 Audi A5 | |
| Make | Audi | Audi |
| Model | UR | A5 |
| Year Released | 1981 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1968 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 168 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 285 Nm | 350 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Fuel Tank Capacity | 70 L | 67 L |
