2004 Audi A4 vs. 1994 Opel Astra
To start off, 2004 Audi A4 is newer by 10 year(s). Which means there will be less support and parts availability for 1994 Opel Astra. In addition, the cost of maintenance, including insurance, on 1994 Opel Astra would be higher. At 2,976 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (218 HP @ 6300 RPM) has 95 more horse power than 1994 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1994 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 607 kg more than 1994 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1994 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A4 (300 Nm @ 3200 RPM) has 132 more torque (in Nm) than 1994 Opel Astra. (168 Nm @ 4800 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Astra.
Compare all specifications:
| 2004 Audi A4 | 1994 Opel Astra | |
| Make | Audi | Opel |
| Model | A4 | Astra |
| Year Released | 2004 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1795 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 218 HP | 123 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 300 Nm | 168 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Engine Bore Size | 82.5 mm | 84.8 mm |
| Engine Stroke Size | 92.8 mm | 79.5 mm |
| Top Speed | 241 km/hour | 201 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1720 kg | 1113 kg |
| Vehicle Length | 4580 mm | 4060 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
| Fuel Tank Capacity | 66 L | 40 L |
