2008 Audi S4 vs. 1981 Renault 9
To start off, 2008 Audi S4 is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Renault 9. In addition, the cost of maintenance, including insurance, on 1981 Renault 9 would be higher. At 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 293 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 935 kg more than 1981 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2008 Audi S4 | 1981 Renault 9 | |
| Make | Audi | Renault |
| Model | S4 | 9 |
| Year Released | 2008 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1108 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 47 HP |
| Engine RPM | 7000 RPM | 5250 RPM |
| Torque RPM | 3500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1755 kg | 820 kg |
| Vehicle Length | 4590 mm | 4070 mm |
| Vehicle Width | 1730 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2650 mm | 2490 mm |
| Fuel Tank Capacity | 63 L | 38 L |
