2009 Audi A6 vs. 1968 Peugeot 504D
To start off, 2009 Audi A6 is newer by 41 year(s). Which means there will be less support and parts availability for 1968 Peugeot 504D. In addition, the cost of maintenance, including insurance, on 1968 Peugeot 504D would be higher. At 2,112 cc (4 cylinders), 1968 Peugeot 504D is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (148 HP @ 5700 RPM) has 90 more horse power than 1968 Peugeot 504D. (58 HP @ 4500 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1968 Peugeot 504D. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 245 kg more than 1968 Peugeot 504D. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Peugeot 504D. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2009 Audi A6 (210 Nm @ 1750 RPM) has 94 more torque (in Nm) than 1968 Peugeot 504D. (116 Nm @ 2500 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1968 Peugeot 504D.
Compare all specifications:
| 2009 Audi A6 | 1968 Peugeot 504D | |
| Make | Audi | Peugeot |
| Model | A6 | 504D |
| Year Released | 2009 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2112 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 58 HP |
| Engine RPM | 5700 RPM | 4500 RPM |
| Torque | 210 Nm | 116 Nm |
| Torque RPM | 1750 RPM | 2500 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 22.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1350 kg |
| Vehicle Length | 4800 mm | 4810 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1560 mm |
| Wheelbase Size | 2770 mm | 2910 mm |
| Fuel Tank Capacity | 70 L | 60 L |
