2006 Audi TT vs. 1978 Peugeot 504
To start off, 2006 Audi TT is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1978 Peugeot 504 would be higher. At 1,971 cc (4 cylinders), 1978 Peugeot 504 is equipped with a bigger engine. In terms of performance, 2006 Audi TT (225 HP @ 5900 RPM) has 134 more horse power than 1978 Peugeot 504. (91 HP @ 5200 RPM). In normal driving conditions, 2006 Audi TT should accelerate faster than 1978 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 135 kg more than 1978 Peugeot 504. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Peugeot 504 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi TT, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Audi TT (282 Nm @ 2200 RPM) has 122 more torque (in Nm) than 1978 Peugeot 504. (160 Nm @ 3000 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1978 Peugeot 504.
Compare all specifications:
| 2006 Audi TT | 1978 Peugeot 504 | |
| Make | Audi | Peugeot |
| Model | TT | 504 |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 225 HP | 91 HP |
| Engine RPM | 5900 RPM | 5200 RPM |
| Torque | 282 Nm | 160 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 86.4 mm | 81 mm |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1465 kg | 1330 kg |
| Vehicle Length | 4050 mm | 4810 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1350 mm | 1560 mm |
| Wheelbase Size | 2430 mm | 2910 mm |
