2009 Audi A4 vs. 1992 Daihatsu Opti
To start off, 2009 Audi A4 is newer by 17 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 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (197 HP @ 5100 RPM) has 134 more horse power than 1992 Daihatsu Opti. (63 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1992 Daihatsu Opti. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 240 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, 2009 Audi A4 (280 Nm @ 1800 RPM) has 173 more torque (in Nm) than 1992 Daihatsu Opti. (107 Nm @ 3200 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1992 Daihatsu Opti. 1992 Daihatsu Opti has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 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:
| 2009 Audi A4 | 1992 Daihatsu Opti | |
| Make | Audi | Daihatsu |
| Model | A4 | Opti |
| Year Released | 2009 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 659 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 63 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 280 Nm | 107 Nm |
| Torque RPM | 1800 RPM | 3200 RPM |
| Engine Bore Size | 82.5 mm | 61 mm |
| Engine Stroke Size | 92.8 mm | 56.4 mm |
| Engine Compression Ratio | 10.5:1 | 8.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1030 kg | 790 kg |
| Vehicle Length | 4580 mm | 3400 mm |
| Vehicle Width | 1400 mm | 1480 mm |
| Vehicle Height | 1780 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2370 mm |
| Fuel Tank Capacity | 70 L | 40 L |
