1999 Audi TT vs. 1981 Renault Siete
To start off, 1999 Audi TT is newer by 18 year(s). Which means there will be less support and parts availability for 1981 Renault Siete. In addition, the cost of maintenance, including insurance, on 1981 Renault Siete would be higher. At 1,781 cc (4 cylinders), 1999 Audi TT is equipped with a bigger engine. In terms of performance, 1999 Audi TT (178 HP) has 134 more horse power than 1981 Renault Siete. (44 HP). In normal driving conditions, 1999 Audi TT should accelerate faster than 1981 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi TT weights approximately 525 kg more than 1981 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1999 Audi TT (235 Nm @ 1950 RPM) has 151 more torque (in Nm) than 1981 Renault Siete. (84 Nm @ 2000 RPM). This means 1999 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault Siete.
Compare all specifications:
| 1999 Audi TT | 1981 Renault Siete | |
| Make | Audi | Renault |
| Model | TT | Siete |
| Year Released | 1999 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 44 HP |
| Torque | 235 Nm | 84 Nm |
| Torque RPM | 1950 RPM | 2000 RPM |
| Engine Bore Size | 81 mm | 70 mm |
| Engine Stroke Size | 86.4 mm | 72 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1340 kg | 815 kg |
| Vehicle Length | 4050 mm | 3900 mm |
| Vehicle Width | 1770 mm | 1530 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2430 mm | 2540 mm |
