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 (268 HP) has 201 more horse power than 1981 Renault 9. (67 HP). 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. 2009 Audi TT weights approximately 595 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, 2009 Audi TT (350 Nm @ 2500 RPM) has 240 more torque (in Nm) than 1981 Renault 9. (110 Nm @ 3000 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 | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 268 HP | 67 HP |
| Torque | 350 Nm | 110 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Engine Bore Size | 82.6 mm | 76 mm |
| Engine Stroke Size | 92.8 mm | 77 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1455 kg | 860 kg |
| Vehicle Length | 4200 mm | 4070 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1360 mm | 1410 mm |
| Wheelbase Size | 2470 mm | 2490 mm |
| Fuel Tank Capacity | 60 L | 38 L |
