2001 Audi A6 vs. 1974 Peugeot 504
To start off, 2001 Audi A6 is newer by 27 year(s). Which means there will be less support and parts availability for 1974 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1974 Peugeot 504 would be higher. At 2,698 cc (6 cylinders), 2001 Audi A6 is equipped with a bigger engine. In terms of performance, 2001 Audi A6 (174 HP @ 3300 RPM) has 104 more horse power than 1974 Peugeot 504. (70 HP @ 4500 RPM). In normal driving conditions, 2001 Audi A6 should accelerate faster than 1974 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A6 weights approximately 285 kg more than 1974 Peugeot 504. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Peugeot 504 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 1974 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 2001 Audi A6, 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, 2001 Audi A6 (370 Nm @ 1400 RPM) has 236 more torque (in Nm) than 1974 Peugeot 504. (134 Nm @ 2000 RPM). This means 2001 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1974 Peugeot 504.
Compare all specifications:
| 2001 Audi A6 | 1974 Peugeot 504 | |
| Make | Audi | Peugeot |
| Model | A6 | 504 |
| Year Released | 2001 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2302 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 174 HP | 70 HP |
| Engine RPM | 3300 RPM | 4500 RPM |
| Torque | 370 Nm | 134 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 94 mm |
| Engine Stroke Size | 83.1 mm | 83 mm |
| Engine Compression Ratio | 17.0:1 | 22.2:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1695 kg | 1410 kg |
| Vehicle Length | 4940 mm | 4810 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1560 mm |
| Wheelbase Size | 2850 mm | 2910 mm |
| Fuel Tank Capacity | 70 L | 60 L |
