1997 Audi A6 vs. 1981 Renault 9
To start off, 1997 Audi A6 is newer by 16 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 1,894 cc (4 cylinders), 1997 Audi A6 is equipped with a bigger engine. In terms of performance, 1997 Audi A6 (129 HP @ 4000 RPM) has 82 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1997 Audi A6 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1997 Audi A6 weights approximately 700 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:
| 1997 Audi A6 | 1981 Renault 9 | |
| Make | Audi | Renault |
| Model | A6 | 9 |
| Year Released | 1997 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1894 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 47 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque RPM | 1900 RPM | 2500 RPM |
| Engine Bore Size | 79.5 mm | 70 mm |
| Engine Stroke Size | 95.5 mm | 72 mm |
| Engine Compression Ratio | 19.5:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1520 kg | 820 kg |
| Vehicle Length | 4800 mm | 4070 mm |
| Vehicle Width | 1820 mm | 1660 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2770 mm | 2490 mm |
| Fuel Tank Capacity | 70 L | 38 L |
