2005 Audi S4 vs. 1975 Peugeot 104
To start off, 2005 Audi S4 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Peugeot 104. In addition, the cost of maintenance, including insurance, on 1975 Peugeot 104 would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 283 more horse power than 1975 Peugeot 104. (57 HP @ 5500 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1975 Peugeot 104. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 1040 kg more than 1975 Peugeot 104. 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 318 more torque (in Nm) than 1975 Peugeot 104. (92 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Peugeot 104.
Compare all specifications:
| 2005 Audi S4 | 1975 Peugeot 104 | |
| Make | Audi | Peugeot |
| Model | S4 | 104 |
| Year Released | 2005 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1219 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 57 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 410 Nm | 92 Nm |
| Engine Bore Size | 85 mm | 75 mm |
| Engine Stroke Size | 93 mm | 69 mm |
| Engine Compression Ratio | 11.0:1 | 9.3:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1840 kg | 800 kg |
| Vehicle Length | 4580 mm | 3620 mm |
| Vehicle Width | 1780 mm | 1530 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2430 mm |
| Fuel Tank Capacity | 63 L | 40 L |
