2005 Daihatsu Sirion vs. 1979 Isuzu Florian
To start off, 2005 Daihatsu Sirion is newer by 26 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 25 more horse power than 2005 Daihatsu Sirion. (72 HP @ 5200 RPM) In normal driving conditions, 1979 Isuzu Florian should accelerate faster than 2005 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1979 Isuzu Florian weights approximately 175 kg more than 2005 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, 2005 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 45 more torque (in Nm) than 2005 Daihatsu Sirion. (102 Nm @ 3600 RPM). This means 1979 Isuzu Florian will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Sirion.
Compare all specifications:
| 2005 Daihatsu Sirion | 1979 Isuzu Florian | |
| Make | Daihatsu | Isuzu |
| Model | Sirion | Florian |
| Year Released | 2005 | 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 | 72 HP | 97 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 102 Nm | 147 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 850 kg | 1025 kg |
| Vehicle Length | 3680 mm | 4440 mm |
| Vehicle Width | 1600 mm | 1610 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2350 mm | 2510 mm |
