1983 Audi 80 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Audi 80. In addition, the cost of maintenance, including insurance, on 1983 Audi 80 would be higher. At 1,598 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (97 HP @ 6000 RPM) has 38 more horse power than 1983 Audi 80. (59 HP @ 5600 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1983 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 180 kg more than 1983 Audi 80. 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, 2005 Opel Astra (142 Nm @ 3600 RPM) has 42 more torque (in Nm) than 1983 Audi 80. (100 Nm @ 3500 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1983 Audi 80.
Compare all specifications:
| 1983 Audi 80 | 2005 Opel Astra | |
| Make | Audi | Opel |
| Model | 80 | Astra |
| Year Released | 1983 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1294 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 97 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 100 Nm | 142 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Compression Ratio | 8.2:1 | 9.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 930 kg | 1110 kg |
| Wheelbase Size | 2550 mm | 2700 mm |
| Fuel Tank Capacity | 68 L | 52 L |
