2005 Audi TT vs. 1979 Renault 15
To start off, 2005 Audi TT is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Renault 15. In addition, the cost of maintenance, including insurance, on 1979 Renault 15 would be higher. At 1,784 cc (4 cylinders), 2005 Audi TT is equipped with a bigger engine. In terms of performance, 2005 Audi TT (225 HP @ 4000 RPM) has 166 more horse power than 1979 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 1979 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 570 kg more than 1979 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi TT (281 Nm) has 183 more torque (in Nm) than 1979 Renault 15. (98 Nm). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1979 Renault 15.
Compare all specifications:
| 2005 Audi TT | 1979 Renault 15 | |
| Make | Audi | Renault |
| Model | TT | 15 |
| Year Released | 2005 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1784 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 225 HP | 59 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 281 Nm | 98 Nm |
| Engine Bore Size | 81 mm | 75 mm |
| Engine Stroke Size | 86 mm | 69 mm |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1535 kg | 965 kg |
| Vehicle Length | 4050 mm | 4260 mm |
| Vehicle Width | 1860 mm | 1640 mm |
| Vehicle Height | 1350 mm | 1320 mm |
| Wheelbase Size | 2430 mm | 2440 mm |
| Fuel Tank Capacity | 62 L | 55 L |
