1981 Audi 100 vs. 1981 Vauxhall Astra
To start off, both 1981 Audi 100 and 1981 Vauxhall Astra were released in the same year (1981). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,587 cc (4 cylinders), 1981 Audi 100 is equipped with a bigger engine. In terms of performance, 1981 Audi 100 (85 HP @ 5600 RPM) has 26 more horse power than 1981 Vauxhall Astra. (59 HP @ 5800 RPM). In normal driving conditions, 1981 Audi 100 should accelerate faster than 1981 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi 100 weights approximately 270 kg more than 1981 Vauxhall Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 100 (124 Nm @ 3200 RPM) has 36 more torque (in Nm) than 1981 Vauxhall Astra. (88 Nm @ 3000 RPM). This means 1981 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1981 Vauxhall Astra.
Compare all specifications:
| 1981 Audi 100 | 1981 Vauxhall Astra | |
| Make | Audi | Vauxhall |
| Model | 100 | Astra |
| Year Released | 1981 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 59 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 124 Nm | 88 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1110 kg | 840 kg |
| Vehicle Length | 4600 mm | 4010 mm |
| Vehicle Width | 1770 mm | 1650 mm |
| Vehicle Height | 1400 mm | 1340 mm |
| Wheelbase Size | 2680 mm | 2520 mm |
