2004 Audi A6 vs. 1974 Peugeot 504
To start off, 2004 Audi A6 is newer by 30 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 2,983 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (220 HP @ 6500 RPM) has 76 more horse power than 1974 Peugeot 504. (144 HP @ 5500 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1974 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 465 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, 2004 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, 2004 Audi A6 (300 Nm) has 83 more torque (in Nm) than 1974 Peugeot 504. (217 Nm). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1974 Peugeot 504.
Compare all specifications:
| 2004 Audi A6 | 1974 Peugeot 504 | |
| Make | Audi | Peugeot |
| Model | A6 | 504 |
| Year Released | 2004 | 1974 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2664 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 220 HP | 144 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 300 Nm | 217 Nm |
| Engine Compression Ratio | 10.5:1 | 8.7:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1760 kg | 1295 kg |
| Vehicle Length | 4880 mm | 4370 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2770 mm | 2560 mm |
| Fuel Tank Capacity | 70 L | 60 L |
