1983 Peugeot 305 vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Peugeot 305. In addition, the cost of maintenance, including insurance, on 1983 Peugeot 305 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 (340 HP @ 7000 RPM) has 275 more horse power than 1983 Peugeot 305. (65 HP @ 4600 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 1983 Peugeot 305. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 870 kg more than 1983 Peugeot 305. 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 1983 Peugeot 305. 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 (410 Nm @ 3500 RPM) has 288 more torque (in Nm) than 1983 Peugeot 305. (122 Nm @ 2000 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1983 Peugeot 305.
Compare all specifications:
| 1983 Peugeot 305 | 2005 Audi S4 | |
| Make | Peugeot | Audi |
| Model | 305 | S4 |
| Year Released | 1983 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1905 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 65 HP | 340 HP |
| Engine RPM | 4600 RPM | 7000 RPM |
| Torque | 122 Nm | 410 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 88 mm | 93 mm |
| Engine Compression Ratio | 23.5:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Vehicle Weight | 985 kg | 1855 kg |
| Vehicle Length | 4250 mm | 4580 mm |
| Vehicle Width | 1650 mm | 1790 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2630 mm | 2660 mm |
