1999 Audi A3 vs. 1981 Renault 9
To start off, 1999 Audi A3 is newer by 18 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 1,595 cc (4 cylinders), 1999 Audi A3 is equipped with a bigger engine. In terms of performance, 1999 Audi A3 (101 HP @ 5600 RPM) has 54 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1999 Audi A3 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A3 weights approximately 320 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:
| 1999 Audi A3 | 1981 Renault 9 | |
| Make | Audi | Renault |
| Model | A3 | 9 |
| Year Released | 1999 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 47 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque RPM | 3800 RPM | 2500 RPM |
| Engine Bore Size | 81 mm | 70 mm |
| Engine Stroke Size | 77.4 mm | 72 mm |
| Engine Compression Ratio | 10.3:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1140 kg | 820 kg |
| Vehicle Length | 4160 mm | 4070 mm |
| Vehicle Width | 1740 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2770 mm | 2490 mm |
| Fuel Tank Capacity | 54 L | 38 L |
