2009 Audi TT vs. 1974 Renault 15
To start off, 2009 Audi TT is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Renault 15. In addition, the cost of maintenance, including insurance, on 1974 Renault 15 would be higher. At 1,968 cc (4 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (168 HP @ 4200 RPM) has 109 more horse power than 1974 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1974 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 450 kg more than 1974 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, 2009 Audi TT (350 Nm @ 1750 RPM) has 252 more torque (in Nm) than 1974 Renault 15. (98 Nm @ 3500 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1974 Renault 15.
Compare all specifications:
| 2009 Audi TT | 1974 Renault 15 | |
| Make | Audi | Renault |
| Model | TT | 15 |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1287 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 59 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 350 Nm | 98 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1415 kg | 965 kg |
| Vehicle Length | 4180 mm | 4270 mm |
| Vehicle Width | 1850 mm | 1640 mm |
| Vehicle Height | 1360 mm | 1310 mm |
| Wheelbase Size | 2470 mm | 2440 mm |
| Fuel Tank Capacity | 60 L | 55 L |
