2005 Audi S4 vs. 1982 Renault 9
To start off, 2005 Audi S4 is newer by 23 year(s). Which means there will be less support and parts availability for 1982 Renault 9. In addition, the cost of maintenance, including insurance, on 1982 Renault 9 would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 285 more horse power than 1982 Renault 9. (55 HP @ 4800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1982 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 925 kg more than 1982 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 306 more torque (in Nm) than 1982 Renault 9. (104 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1982 Renault 9.
Compare all specifications:
| 2005 Audi S4 | 1982 Renault 9 | |
| Make | Audi | Renault |
| Model | S4 | 9 |
| Year Released | 2005 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1595 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 55 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 410 Nm | 104 Nm |
| Engine Bore Size | 85 mm | 78 mm |
| Engine Stroke Size | 93 mm | 83.5 mm |
| Engine Compression Ratio | 11.0:1 | 22.5:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1840 kg | 915 kg |
| Vehicle Length | 4580 mm | 4070 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2410 mm |
| Fuel Tank Capacity | 63 L | 38 L |
