2001 Daihatsu Copen vs. 1978 Peugeot 504
To start off, 2001 Daihatsu Copen is newer by 23 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, 1978 Peugeot 504 (91 HP @ 5200 RPM) has 29 more horse power than 2001 Daihatsu Copen. (62 HP @ 6800 RPM) In normal driving conditions, 1978 Peugeot 504 should accelerate faster than 2001 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 1978 Peugeot 504 weights approximately 530 kg more than 2001 Daihatsu Copen. 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, 2001 Daihatsu Copen, 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, 1978 Peugeot 504 (160 Nm @ 3000 RPM) has 52 more torque (in Nm) than 2001 Daihatsu Copen. (108 Nm @ 2800 RPM). This means 1978 Peugeot 504 will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Copen.
Compare all specifications:
| 2001 Daihatsu Copen | 1978 Peugeot 504 | |
| Make | Daihatsu | Peugeot |
| Model | Copen | 504 |
| Year Released | 2001 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 91 HP |
| Engine RPM | 6800 RPM | 5200 RPM |
| Torque | 108 Nm | 160 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 61 mm | 88 mm |
| Engine Stroke Size | 56.4 mm | 81 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 800 kg | 1330 kg |
| Vehicle Length | 3400 mm | 4810 mm |
| Vehicle Width | 1480 mm | 1700 mm |
| Vehicle Height | 1270 mm | 1560 mm |
| Wheelbase Size | 2240 mm | 2910 mm |
