1992 Daihatsu Opti vs. 2004 Rover 45
To start off, 2004 Rover 45 is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Daihatsu Opti. In addition, the cost of maintenance, including insurance, on 1992 Daihatsu Opti would be higher. At 1,588 cc (4 cylinders), 2004 Rover 45 is equipped with a bigger engine. In terms of performance, 2004 Rover 45 (108 HP @ 6000 RPM) has 65 more horse power than 1992 Daihatsu Opti. (43 HP @ 6400 RPM) In normal driving conditions, 2004 Rover 45 should accelerate faster than 1992 Daihatsu Opti. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover 45 weights approximately 440 kg more than 1992 Daihatsu Opti. 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, 2004 Rover 45 (138 Nm @ 4500 RPM) has 82 more torque (in Nm) than 1992 Daihatsu Opti. (56 Nm @ 3600 RPM). This means 2004 Rover 45 will have an easier job in driving up hills or pulling heavy equipment than 1992 Daihatsu Opti. 1992 Daihatsu Opti has automatic transmission and 2004 Rover 45 has manual transmission. 2004 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Daihatsu Opti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Daihatsu Opti | 2004 Rover 45 | |
| Make | Daihatsu | Rover |
| Model | Opti | 45 |
| Year Released | 1992 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1588 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 108 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 56 Nm | 138 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Engine Bore Size | 68 mm | 80 mm |
| Engine Stroke Size | 60.5 mm | 79 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 740 kg | 1180 kg |
| Vehicle Length | 3400 mm | 4370 mm |
| Vehicle Width | 1480 mm | 1700 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2370 mm | 2630 mm |
| Fuel Tank Capacity | 40 L | 55 L |
