2005 Audi S4 vs. 1968 Peugeot 504
To start off, 2005 Audi S4 is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1968 Peugeot 504 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 236 more horse power than 1968 Peugeot 504. (104 HP @ 5200 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1968 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 540 kg more than 1968 Peugeot 504. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 231 more torque (in Nm) than 1968 Peugeot 504. (179 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1968 Peugeot 504.
Compare all specifications:
| 2005 Audi S4 | 1968 Peugeot 504 | |
| Make | Audi | Peugeot |
| Model | S4 | 504 |
| Year Released | 2005 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1971 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 104 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 410 Nm | 179 Nm |
| Engine Bore Size | 85 mm | 88 mm |
| Engine Stroke Size | 93 mm | 81 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1770 kg | 1230 kg |
| Vehicle Length | 4550 mm | 4500 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2750 mm |
