1975 Citroen Dyane vs. 2002 Daihatsu Copen
To start off, 2002 Daihatsu Copen is newer by 27 year(s). Which means there will be less support and parts availability for 1975 Citroen Dyane. In addition, the cost of maintenance, including insurance, on 1975 Citroen Dyane would be higher. At 659 cc (4 cylinders), 2002 Daihatsu Copen is equipped with a bigger engine. In terms of performance, 2002 Daihatsu Copen (62 HP @ 6000 RPM) has 38 more horse power than 1975 Citroen Dyane. (24 HP @ 6750 RPM) In normal driving conditions, 2002 Daihatsu Copen should accelerate faster than 1975 Citroen Dyane. With that said, vehicle weight also plays an important factor in acceleration. 2002 Daihatsu Copen weights approximately 240 kg more than 1975 Citroen Dyane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2002 Daihatsu Copen (110 Nm @ 3200 RPM) has 81 more torque (in Nm) than 1975 Citroen Dyane. (29 Nm @ 4000 RPM). This means 2002 Daihatsu Copen will have an easier job in driving up hills or pulling heavy equipment than 1975 Citroen Dyane.
Compare all specifications:
| 1975 Citroen Dyane | 2002 Daihatsu Copen | |
| Make | Citroen | Daihatsu |
| Model | Dyane | Copen |
| Year Released | 1975 | 2002 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 425 cc | 659 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 62 HP |
| Engine RPM | 6750 RPM | 6000 RPM |
| Torque | 29 Nm | 110 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 590 kg | 830 kg |
| Vehicle Length | 3940 mm | 3400 mm |
| Vehicle Width | 1510 mm | 1480 mm |
| Vehicle Height | 1560 mm | 1250 mm |
| Wheelbase Size | 2410 mm | 2240 mm |
| Fuel Tank Capacity | 43 L | 40 L |
