1981 Renault 9 vs. 2012 Audi S5
To start off, 2012 Audi S5 is newer by 31 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 4,200 cc (8 cylinders), 2012 Audi S5 is equipped with a bigger engine. In terms of performance, 2012 Audi S5 (354 HP) has 287 more horse power than 1981 Renault 9. (67 HP) In normal driving conditions, 2012 Audi S5 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi S5 weights approximately 890 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, 2012 Audi S5 (440 Nm @ 3500 RPM) has 330 more torque (in Nm) than 1981 Renault 9. (110 Nm @ 3000 RPM). This means 2012 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
| 1981 Renault 9 | 2012 Audi S5 | |
| Make | Renault | Audi |
| Model | 9 | S5 |
| Year Released | 1981 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 67 HP | 354 HP |
| Torque | 110 Nm | 440 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 860 kg | 1750 kg |
| Vehicle Length | 4070 mm | 4623 mm |
| Vehicle Width | 1660 mm | 1852 mm |
| Vehicle Height | 1410 mm | 1382 mm |
| Wheelbase Size | 2490 mm | 2751 mm |
| Fuel Tank Capacity | 38 L | 64 L |
