2009 Audi A4 vs. 1979 Peugeot 505
To start off, 2009 Audi A4 is newer by 30 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, 2009 Audi A4 (141 HP @ 4200 RPM) has 46 more horse power than 1979 Peugeot 505. (95 HP @ 4150 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1979 Peugeot 505. With that said, vehicle weight also plays an important factor in acceleration. 1979 Peugeot 505 weights approximately 445 kg more than 2009 Audi A4.
Because 1979 Peugeot 505 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Peugeot 505. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Audi A4 (320 Nm @ 1750 RPM) has 114 more torque (in Nm) than 1979 Peugeot 505. (206 Nm @ 2000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1979 Peugeot 505.
Compare all specifications:
| 2009 Audi A4 | 1979 Peugeot 505 | |
| Make | Audi | Peugeot |
| Model | A4 | 505 |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 141 HP | 95 HP |
| Engine RPM | 4200 RPM | 4150 RPM |
| Torque | 320 Nm | 206 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Bore Size | 81 mm | 94 mm |
| Engine Stroke Size | 95.5 mm | 90 mm |
| Engine Compression Ratio | 16.5:1 | 21.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 215 km/hour | 171 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 895 kg | 1340 kg |
| Vehicle Length | 4710 mm | 4590 mm |
| Vehicle Width | 2010 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2810 mm | 2750 mm |
