1985 Audi 100 vs. 1981 Renault 9
To start off, 1985 Audi 100 is newer by 4 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 1,986 cc (5 cylinders), 1985 Audi 100 is equipped with a bigger engine. In terms of performance, 1985 Audi 100 (87 HP @ 4500 RPM) has 40 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1985 Audi 100 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1985 Audi 100 weights approximately 482 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:
| 1985 Audi 100 | 1981 Renault 9 | |
| Make | Audi | Renault |
| Model | 100 | 9 |
| Year Released | 1985 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 1108 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 47 HP |
| Engine RPM | 4500 RPM | 5250 RPM |
| Torque RPM | 2750 RPM | 2500 RPM |
| Engine Bore Size | 76.5 mm | 70 mm |
| Engine Stroke Size | 86.4 mm | 72 mm |
| Engine Compression Ratio | 23.0:1 | 9.2:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1302 kg | 820 kg |
| Vehicle Length | 4800 mm | 4070 mm |
| Vehicle Width | 1820 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2700 mm | 2490 mm |
| Fuel Tank Capacity | 80 L | 38 L |
