2005 Audi A4 vs. 1979 Peugeot 505
To start off, 2005 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Peugeot 505. In addition, the cost of maintenance, including insurance, on 1979 Peugeot 505 would be higher. At 2,498 cc (4 cylinders), 1979 Peugeot 505 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (171 HP @ 6200 RPM) has 96 more horse power than 1979 Peugeot 505. (75 HP @ 4500 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1979 Peugeot 505. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 285 kg more than 1979 Peugeot 505. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Peugeot 505. In wet, icy, snow, or gravel driving conditions, 2005 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 Audi A4 (225 Nm) has 77 more torque (in Nm) than 1979 Peugeot 505. (148 Nm). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1979 Peugeot 505.
Compare all specifications:
| 2005 Audi A4 | 1979 Peugeot 505 | |
| Make | Audi | Peugeot |
| Model | A4 | 505 |
| Year Released | 2005 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 2498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 171 HP | 75 HP |
| Engine RPM | 6200 RPM | 4500 RPM |
| Torque | 225 Nm | 148 Nm |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1660 kg | 1375 kg |
| Vehicle Length | 4550 mm | 4910 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1550 mm |
| Wheelbase Size | 2770 mm | 2910 mm |
