1998 BMW 730 vs. 1992 Daihatsu Opti
To start off, 1998 BMW 730 is newer by 6 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 2,793 cc (6 cylinders), 1998 BMW 730 is equipped with a bigger engine. In terms of performance, 1998 BMW 730 (190 HP @ 5300 RPM) has 136 more horse power than 1992 Daihatsu Opti. (54 HP @ 6000 RPM). In normal driving conditions, 1998 BMW 730 should accelerate faster than 1992 Daihatsu Opti. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 730 weights approximately 1085 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.
Because 1998 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1998 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 1992 Daihatsu Opti, being front wheel drive (FWD), will offer much better control with better grip. 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, 1998 BMW 730 (280 Nm @ 3950 RPM) has 173 more torque (in Nm) than 1992 Daihatsu Opti. (107 Nm @ 3200 RPM). This means 1998 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1992 Daihatsu Opti.
Compare all specifications:
| 1998 BMW 730 | 1992 Daihatsu Opti | |
| Make | BMW | Daihatsu |
| Model | 730 | Opti |
| Year Released | 1998 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 659 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 54 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 280 Nm | 107 Nm |
| Torque RPM | 3950 RPM | 3200 RPM |
| Engine Compression Ratio | 10.2:1 | 8.2:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1745 kg | 660 kg |
| Vehicle Length | 5130 mm | 3400 mm |
| Vehicle Width | 1870 mm | 1480 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2940 mm | 2370 mm |
| Fuel Tank Capacity | 90 L | 40 L |
