2005 Audi A8 vs. 1975 Peugeot 604
To start off, 2005 Audi A8 is newer by 30 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 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (444 HP @ 6200 RPM) has 300 more horse power than 1975 Peugeot 604. (144 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1975 Peugeot 604. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 520 kg more than 1975 Peugeot 604. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A8 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, 2005 Audi A8 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, 2005 Audi A8 (580 Nm @ 4000 RPM) has 365 more torque (in Nm) than 1975 Peugeot 604. (215 Nm @ 3750 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1975 Peugeot 604. 2005 Audi A8 has automatic transmission and 1975 Peugeot 604 has manual transmission. 1975 Peugeot 604 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A8 | 1975 Peugeot 604 | |
| Make | Audi | Peugeot |
| Model | A8 | 604 |
| Year Released | 2005 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 2664 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 144 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 580 Nm | 215 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 90.2 mm | 73 mm |
| Engine Compression Ratio | 11.0:1 | 8.7:1 |
| Top Speed | 250 km/hour | 193 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1995 kg | 1475 kg |
| Vehicle Length | 5070 mm | 4730 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 3080 mm | 2810 mm |
| Fuel Tank Capacity | 90 L | 70 L |
