2006 Audi TT vs. 1973 Renault 15
To start off, 2006 Audi TT is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Renault 15. In addition, the cost of maintenance, including insurance, on 1973 Renault 15 would be higher. At 1,785 cc (4 cylinders), 2006 Audi TT is equipped with a bigger engine. In terms of performance, 2006 Audi TT (180 HP @ 5500 RPM) has 121 more horse power than 1973 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2006 Audi TT should accelerate faster than 1973 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 915 kg more than 1973 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, 2006 Audi TT (235 Nm @ 1950 RPM) has 137 more torque (in Nm) than 1973 Renault 15. (98 Nm @ 3500 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1973 Renault 15.
Compare all specifications:
| 2006 Audi TT | 1973 Renault 15 | |
| Make | Audi | Renault |
| Model | TT | 15 |
| Year Released | 2006 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1785 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 180 HP | 59 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 235 Nm | 98 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 75 mm |
| Engine Stroke Size | 86.4 mm | 69 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1880 kg | 965 kg |
| Vehicle Length | 4050 mm | 4270 mm |
| Vehicle Width | 1860 mm | 1640 mm |
| Vehicle Height | 1350 mm | 1310 mm |
| Wheelbase Size | 2430 mm | 2440 mm |
| Fuel Tank Capacity | 55 L | 55 L |
