2004 Audi S4 vs. 1983 Peugeot 604
To start off, 2004 Audi S4 is newer by 21 year(s). Which means there will be less support and parts availability for 1983 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1983 Peugeot 604 would be higher. At 4,170 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (339 HP @ 7000 RPM) has 243 more horse power than 1983 Peugeot 604. (96 HP @ 4150 RPM). In normal driving conditions, 2004 Audi S4 should accelerate faster than 1983 Peugeot 604. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 290 kg more than 1983 Peugeot 604. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Peugeot 604. In wet, icy, snow, or gravel driving conditions, 2004 Audi S4 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, 2004 Audi S4 (410 Nm @ 3500 RPM) has 204 more torque (in Nm) than 1983 Peugeot 604. (206 Nm @ 2000 RPM). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1983 Peugeot 604.
Compare all specifications:
| 2004 Audi S4 | 1983 Peugeot 604 | |
| Make | Audi | Peugeot |
| Model | S4 | 604 |
| Year Released | 2004 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 2498 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 96 HP |
| Engine RPM | 7000 RPM | 4150 RPM |
| Torque | 410 Nm | 206 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 94 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 11.0:1 | 21.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1755 kg | 1465 kg |
| Vehicle Length | 4590 mm | 4730 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2430 mm | 2810 mm |
| Fuel Tank Capacity | 63 L | 70 L |
