1981 Audi UR vs. 1979 Monteverdi Sierra
To start off, 1981 Audi UR is newer by 2 year(s). Which means there will be less support and parts availability for 1979 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1979 Monteverdi Sierra would be higher. At 5,209 cc (8 cylinders), 1979 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5800 RPM) has 47 more horse power than 1979 Monteverdi Sierra. (150 HP @ 4000 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1979 Monteverdi Sierra.
Compare all specifications:
| 1981 Audi UR | 1979 Monteverdi Sierra | |
| Make | Audi | Monteverdi |
| Model | UR | Sierra |
| Year Released | 1981 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 5209 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 150 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4890 mm |
| Wheelbase Size | 2530 mm | 2860 mm |
