2009 Daihatsu Sirion vs. 1983 Fiat Ritmo
To start off, 2009 Daihatsu Sirion is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1983 Fiat Ritmo would be higher. At 1,298 cc (4 cylinders), 2009 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (90 HP @ 6000 RPM) has 31 more horse power than 1983 Fiat Ritmo. (59 HP @ 5800 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1983 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Daihatsu Sirion weights approximately 116 kg more than 1983 Fiat Ritmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1983 Fiat Ritmo. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion will offer significantly more control. 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 Daihatsu Sirion (120 Nm @ 4400 RPM) has 39 more torque (in Nm) than 1983 Fiat Ritmo. (81 Nm @ 3500 RPM). This means 2009 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Ritmo.
Compare all specifications:
| 2009 Daihatsu Sirion | 1983 Fiat Ritmo | |
| Make | Daihatsu | Fiat |
| Model | Sirion | Ritmo |
| Year Released | 2009 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1116 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 59 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 120 Nm | 81 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Engine Bore Size | 72 mm | 80 mm |
| Engine Stroke Size | 79.7 mm | 55.5 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 980 kg | 864 kg |
| Vehicle Length | 3610 mm | 3940 mm |
| Vehicle Width | 1670 mm | 1660 mm |
| Vehicle Height | 1560 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2460 mm |
