2005 Audi S4 vs. 1986 Peugeot 505
To start off, 2005 Audi S4 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Peugeot 505. In addition, the cost of maintenance, including insurance, on 1986 Peugeot 505 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 (339 HP @ 7000 RPM) has 233 more horse power than 1986 Peugeot 505. (106 HP @ 5250 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1986 Peugeot 505. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 375 kg more than 1986 Peugeot 505. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Peugeot 505. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi S4 (430 Nm @ 3500 RPM) has 269 more torque (in Nm) than 1986 Peugeot 505. (161 Nm @ 3000 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Peugeot 505.
Compare all specifications:
| 2005 Audi S4 | 1986 Peugeot 505 | |
| Make | Audi | Peugeot |
| Model | S4 | 505 |
| Year Released | 2005 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1971 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 339 HP | 106 HP |
| Engine RPM | 7000 RPM | 5250 RPM |
| Torque | 430 Nm | 161 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 88 mm |
| Engine Stroke Size | 92.8 mm | 81 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1675 kg | 1300 kg |
| Vehicle Length | 4580 mm | 4910 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1550 mm |
| Wheelbase Size | 2580 mm | 2910 mm |
