1989 Audi 100 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Audi 100. In addition, the cost of maintenance, including insurance, on 1989 Audi 100 would be higher. At 2,307 cc (5 cylinders), 1989 Audi 100 is equipped with a bigger engine. In terms of performance, 1989 Audi 100 (136 HP @ 5500 RPM) has 13 more horse power than 2005 Opel Astra. (123 HP @ 5800 RPM). In normal driving conditions, 1989 Audi 100 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Audi 100 weights approximately 67 kg more than 2005 Opel 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, 1989 Audi 100 (188 Nm @ 3000 RPM) has 8 more torque (in Nm) than 2005 Opel Astra. (180 Nm @ 4400 RPM). This means 1989 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1989 Audi 100 | 2005 Opel Astra | |
| Make | Audi | Opel |
| Model | 100 | Astra |
| Year Released | 1989 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 1997 cc |
| Horse Power | 136 HP | 123 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 188 Nm | 180 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 9.6:1 |
| Top Speed | 201 km/hour | 201 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1183 kg |
| Wheelbase Size | 2700 mm | 2500 mm |
