2009 Audi TT vs. 1981 Renault 9
To start off, 2009 Audi TT is newer by 28 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 1,984 cc (4 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (200 HP @ 5100 RPM) has 115 more horse power than 1981 Renault 9. (85 HP @ 5000 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1981 Renault 9 weights approximately 11 kg more than 2009 Audi TT.
Let's talk about torque, 2009 Audi TT (281 Nm @ 1800 RPM) has 142 more torque (in Nm) than 1981 Renault 9. (139 Nm @ 3250 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
| 2009 Audi TT | 1981 Renault 9 | |
| Make | Audi | Renault |
| Model | TT | 9 |
| Year Released | 2009 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1721 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 200 HP | 85 HP |
| Engine RPM | 5100 RPM | 5000 RPM |
| Torque | 281 Nm | 139 Nm |
| Torque RPM | 1800 RPM | 3250 RPM |
| Engine Bore Size | 82.6 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 83.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 895 kg | 906 kg |
| Vehicle Length | 4180 mm | 4070 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 2480 mm | 2490 mm |
