1999 Audi A4 vs. 1971 Peugeot 504
To start off, 1999 Audi A4 is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1971 Peugeot 504 would be higher. At 1,971 cc (4 cylinders), 1971 Peugeot 504 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (247 HP @ 5700 RPM) has 156 more horse power than 1971 Peugeot 504. (91 HP @ 5200 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1971 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 78 kg more than 1971 Peugeot 504. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Peugeot 504. In wet, icy, snow, or gravel driving conditions, 1999 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.
Compare all specifications:
| 1999 Audi A4 | 1971 Peugeot 504 | |
| Make | Audi | Peugeot |
| Model | A4 | 504 |
| Year Released | 1999 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 247 HP | 91 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 86.4 mm | 81 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1410 kg | 1332 kg |
| Vehicle Length | 4480 mm | 4810 mm |
| Vehicle Width | 1740 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1560 mm |
| Wheelbase Size | 2610 mm | 2910 mm |
