1983 Audi 80 vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 20 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 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (145 HP @ 5800 RPM) has 55 more horse power than 1983 Audi 80. (90 HP @ 5200 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 1983 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 318 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, 2003 Opel Astra (203 Nm @ 4000 RPM) has 56 more torque (in Nm) than 1983 Audi 80. (147 Nm @ 3300 RPM). This means 2003 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 | 2003 Opel Astra | |
| Make | Audi | Opel |
| Model | 80 | Astra |
| Year Released | 1983 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 145 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 147 Nm | 203 Nm |
| Torque RPM | 3300 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 1298 kg |
| Vehicle Length | 4390 mm | 4120 mm |
| Vehicle Width | 1690 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2500 mm |
| Fuel Tank Capacity | 67 L | 52 L |
