2002 Daihatsu Copen vs. 1988 Opel Vectra
To start off, 2002 Daihatsu Copen is newer by 14 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 1,699 cc (4 cylinders), 1988 Opel Vectra is equipped with a bigger engine. In terms of performance, 2002 Daihatsu Copen (62 HP @ 6000 RPM) has 6 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 2002 Daihatsu Copen should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Opel Vectra weights approximately 252 kg more than 2002 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, 2002 Daihatsu Copen (110 Nm @ 3200 RPM) has 6 more torque (in Nm) than 1988 Opel Vectra. (104 Nm @ 2400 RPM). This means 2002 Daihatsu Copen will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 2002 Daihatsu Copen | 1988 Opel Vectra | |
| Make | Daihatsu | Opel |
| Model | Copen | Vectra |
| Year Released | 2002 | 1988 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 56 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 110 Nm | 104 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Engine Compression Ratio | 8.2:1 | 23.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 830 kg | 1082 kg |
| Vehicle Length | 3400 mm | 4440 mm |
| Vehicle Width | 1480 mm | 1710 mm |
| Vehicle Height | 1250 mm | 1400 mm |
| Wheelbase Size | 2240 mm | 2600 mm |
