1992 Daihatsu Opti vs. 2003 Proton Tiara
To start off, 2003 Proton Tiara is newer by 11 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 1,124 cc (4 cylinders), 2003 Proton Tiara is equipped with a bigger engine. In terms of performance, 2003 Proton Tiara (59 HP @ 6200 RPM) has 16 more horse power than 1992 Daihatsu Opti. (43 HP @ 6400 RPM) In normal driving conditions, 2003 Proton Tiara should accelerate faster than 1992 Daihatsu Opti. With that said, vehicle weight also plays an important factor in acceleration. 2003 Proton Tiara weights approximately 46 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, 2003 Proton Tiara (90 Nm @ 3800 RPM) has 34 more torque (in Nm) than 1992 Daihatsu Opti. (56 Nm @ 3600 RPM). This means 2003 Proton Tiara will have an easier job in driving up hills or pulling heavy equipment than 1992 Daihatsu Opti. 1992 Daihatsu Opti has automatic transmission and 2003 Proton Tiara has manual transmission. 2003 Proton Tiara 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 | 2003 Proton Tiara | |
| Make | Daihatsu | Proton |
| Model | Opti | Tiara |
| Year Released | 1992 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1124 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 59 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Torque | 56 Nm | 90 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| 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 | 786 kg |
| Vehicle Length | 3400 mm | 3530 mm |
| Vehicle Width | 1480 mm | 1530 mm |
| Vehicle Height | 1410 mm | 1360 mm |
| Wheelbase Size | 2370 mm | 2290 mm |
