2007 BMW 523 vs. 1992 Daihatsu Opti
To start off, 2007 BMW 523 is newer by 15 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 2,497 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2007 BMW 523 (175 HP @ 5800 RPM) has 112 more horse power than 1992 Daihatsu Opti. (63 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 523 should accelerate faster than 1992 Daihatsu Opti. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 523 weights approximately 700 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 2007 BMW 523 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 2007 BMW 523. 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, 2007 BMW 523 (230 Nm @ 3500 RPM) has 123 more torque (in Nm) than 1992 Daihatsu Opti. (107 Nm @ 3200 RPM). This means 2007 BMW 523 will have an easier job in driving up hills or pulling heavy equipment than 1992 Daihatsu Opti. 1992 Daihatsu Opti has automatic transmission and 2007 BMW 523 has manual transmission. 2007 BMW 523 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:
| 2007 BMW 523 | 1992 Daihatsu Opti | |
| Make | BMW | Daihatsu |
| Model | 523 | Opti |
| Year Released | 2007 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 659 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 63 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 230 Nm | 107 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Engine Bore Size | 82.1 mm | 61 mm |
| Engine Stroke Size | 78.8 mm | 56.4 mm |
| Engine Compression Ratio | 11.0:1 | 8.2:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1490 kg | 790 kg |
| Vehicle Width | 1470 mm | 1480 mm |
| Vehicle Height | 1850 mm | 1390 mm |
| Wheelbase Size | 2890 mm | 2370 mm |
| Fuel Tank Capacity | 70 L | 40 L |
