1981 Renault 9 vs. 2010 Audi RS6
To start off, 2010 Audi RS6 is newer by 29 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 4,991 cc (10 cylinders), 2010 Audi RS6 is equipped with a bigger engine. In terms of performance, 2010 Audi RS6 (572 HP) has 505 more horse power than 1981 Renault 9. (67 HP) In normal driving conditions, 2010 Audi RS6 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi RS6 weights approximately 1168 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.
Let's talk about torque, 2010 Audi RS6 (650 Nm @ 1500 RPM) has 540 more torque (in Nm) than 1981 Renault 9. (110 Nm @ 3000 RPM). This means 2010 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
| 1981 Renault 9 | 2010 Audi RS6 | |
| Make | Renault | Audi |
| Model | 9 | RS6 |
| Year Released | 1981 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 4991 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 67 HP | 572 HP |
| Torque | 110 Nm | 650 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Bore Size | 76 mm | 84.5 mm |
| Engine Stroke Size | 77 mm | 89 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 860 kg | 2028 kg |
| Vehicle Length | 4070 mm | 4930 mm |
| Vehicle Width | 1660 mm | 1900 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2490 mm | 2850 mm |
| Fuel Tank Capacity | 38 L | 80 L |
