2001 Daihatsu Sirion vs. 1979 Isuzu Florian
To start off, 2001 Daihatsu Sirion is newer by 22 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, 2001 Daihatsu Sirion (100 HP @ 7000 RPM) has 3 more horse power than 1979 Isuzu Florian. (97 HP @ 5400 RPM). In normal driving conditions, 2001 Daihatsu Sirion should accelerate faster than 1979 Isuzu Florian. With that said, vehicle weight also plays an important factor in acceleration. 1979 Isuzu Florian weights approximately 155 kg more than 2001 Daihatsu Sirion.
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, 2001 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 2001 Daihatsu Sirion. (121 Nm @ 4400 RPM). This means 1979 Isuzu Florian will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion. 2001 Daihatsu Sirion has automatic transmission and 1979 Isuzu Florian has manual transmission. 1979 Isuzu Florian will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Daihatsu Sirion | 1979 Isuzu Florian | |
| Make | Daihatsu | Isuzu |
| Model | Sirion | Florian |
| Year Released | 2001 | 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 | 100 HP | 97 HP |
| Engine RPM | 7000 RPM | 5400 RPM |
| Torque | 121 Nm | 147 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Engine Bore Size | 72 mm | 84.1 mm |
| Engine Stroke Size | 79.7 mm | 82 mm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 870 kg | 1025 kg |
| Vehicle Length | 3680 mm | 4440 mm |
| Vehicle Width | 1600 mm | 1610 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2380 mm | 2510 mm |
