1981 Audi UR vs. 1999 Opel Astra
To start off, 1999 Opel Astra is newer by 18 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 2,226 cc (5 cylinders), 1981 Audi UR is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5800 RPM) has 109 more horse power than 1999 Opel Astra. (88 HP @ 6000 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1999 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 110 kg more than 1999 Opel Astra. 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 1999 Opel Astra. 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, 1981 Audi UR (270 Nm @ 3000 RPM) has 145 more torque (in Nm) than 1999 Opel Astra. (125 Nm @ 4000 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Astra.
Compare all specifications:
| 1981 Audi UR | 1999 Opel Astra | |
| Make | Audi | Opel |
| Model | UR | Astra |
| Year Released | 1981 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 1389 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 88 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 270 Nm | 125 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1300 kg | 1190 kg |
| Vehicle Length | 4430 mm | 4300 mm |
| Vehicle Width | 1690 mm | 1720 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2530 mm | 2620 mm |
