1995 Audi A4 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 10 year(s). Which means there will be less support and parts availability for 1995 Audi A4. In addition, the cost of maintenance, including insurance, on 1995 Audi A4 would be higher. At 1,795 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, both vehicles can yield 123 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1995 Audi A4 weights approximately 42 kg more than 2005 Opel Astra.
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, 1995 Audi A4 (173 Nm @ 3950 RPM) has 3 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 1995 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1995 Audi A4 | 2005 Opel Astra | |
| Make | Audi | Opel |
| Model | A4 | Astra |
| Year Released | 1995 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 123 HP | 123 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 173 Nm | 170 Nm |
| Torque RPM | 3950 RPM | 3800 RPM |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1225 kg | 1183 kg |
| Wheelbase Size | 2620 mm | 2640 mm |
| Fuel Tank Capacity | 62 L | 53 L |
