2006 Daihatsu Sirion vs. 1979 Isuzu Florian
To start off, 2006 Daihatsu Sirion is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Isuzu Florian. In addition, the cost of maintenance, including insurance, on 1979 Isuzu Florian would be higher. At 1,817 cc (4 cylinders), 1979 Isuzu Florian is equipped with a bigger engine. In terms of performance, 1979 Isuzu Florian (97 HP @ 5400 RPM) has 11 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1979 Isuzu Florian should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1979 Isuzu Florian weights approximately 195 kg more than 2006 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Isuzu Florian 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 1979 Isuzu Florian. However, in wet, icy, snow, or gravel driving conditions, 2006 Daihatsu Sirion, 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, 1979 Isuzu Florian (147 Nm @ 3800 RPM) has 26 more torque (in Nm) than 2006 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 1979 Isuzu Florian will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 2006 Daihatsu Sirion | 1979 Isuzu Florian | |
| Make | Daihatsu | Isuzu |
| Model | Sirion | Florian |
| Year Released | 2006 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1817 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 97 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 121 Nm | 147 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Engine Bore Size | 72 mm | 84.1 mm |
| Engine Stroke Size | 79.7 mm | 82 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 830 kg | 1025 kg |
| Vehicle Length | 3400 mm | 4440 mm |
| Vehicle Height | 1250 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2510 mm |
