2008 Audi A4 vs. 1975 Peugeot 604
To start off, 2008 Audi A4 is newer by 33 year(s). Which means there will be less support and parts availability for 1975 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1975 Peugeot 604 would be higher. At 2,664 cc (6 cylinders), 1975 Peugeot 604 is equipped with a bigger engine. In terms of performance, 1975 Peugeot 604 (144 HP @ 5500 RPM) has 16 more horse power than 2008 Audi A4. (128 HP @ 4000 RPM) In normal driving conditions, 1975 Peugeot 604 should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 10 kg more than 1975 Peugeot 604.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Peugeot 604. In wet, icy, snow, or gravel driving conditions, 2008 Audi A4 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, 2008 Audi A4 (310 Nm @ 1900 RPM) has 95 more torque (in Nm) than 1975 Peugeot 604. (215 Nm @ 3750 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Peugeot 604.
Compare all specifications:
| 2008 Audi A4 | 1975 Peugeot 604 | |
| Make | Audi | Peugeot |
| Model | A4 | 604 |
| Year Released | 2008 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1894 cc | 2664 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 128 HP | 144 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 310 Nm | 215 Nm |
| Torque RPM | 1900 RPM | 3750 RPM |
| Engine Bore Size | 79.5 mm | 88 mm |
| Engine Stroke Size | 95.5 mm | 73 mm |
| Engine Compression Ratio | 19.0:1 | 8.7:1 |
| Top Speed | 205 km/hour | 193 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1475 kg |
| Vehicle Length | 4550 mm | 4730 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2810 mm |
| Fuel Tank Capacity | 66 L | 70 L |
