2001 Daihatsu Copen vs. 1991 Opel Astra
To start off, 2001 Daihatsu Copen is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,389 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 2001 Daihatsu Copen (62 HP @ 6800 RPM) has 3 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 2001 Daihatsu Copen should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 175 kg more than 2001 Daihatsu Copen.
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, 2001 Daihatsu Copen (108 Nm @ 2800 RPM) has 4 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 2001 Daihatsu Copen will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2001 Daihatsu Copen | 1991 Opel Astra | |
| Make | Daihatsu | Opel |
| Model | Copen | Astra |
| Year Released | 2001 | 1991 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 59 HP |
| Engine RPM | 6800 RPM | 5200 RPM |
| Torque | 108 Nm | 104 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Engine Bore Size | 61 mm | 77.6 mm |
| Engine Stroke Size | 56.4 mm | 73.4 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 800 kg | 975 kg |
| Vehicle Length | 3400 mm | 4280 mm |
| Vehicle Width | 1480 mm | 1690 mm |
| Vehicle Height | 1270 mm | 1480 mm |
| Wheelbase Size | 2240 mm | 2530 mm |
