1997 Audi A4 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Audi A4. In addition, the cost of maintenance, including insurance, on 1997 Audi A4 would be higher. At 2,393 cc (6 cylinders), 1997 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (197 HP) has 37 more horse power than 1997 Audi A4. (160 HP) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1997 Audi A4.
Because 1997 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1997 Audi A4 will offer significantly more control. 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 (262 Nm) has 31 more torque (in Nm) than 1997 Audi A4. (231 Nm). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A4.
Compare all specifications:
| 1997 Audi A4 | 2005 Opel Astra | |
| Make | Audi | Opel |
| Model | A4 | Astra |
| Year Released | 1997 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 160 HP | 197 HP |
| Torque | 231 Nm | 262 Nm |
| Engine Bore Size | 81.1 mm | 86.1 mm |
| Engine Stroke Size | 77.5 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4480 mm | 4300 mm |
| Vehicle Width | 1740 mm | 1760 mm |
| Vehicle Height | 1740 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2640 mm |
