2005 Daihatsu Sirion vs. 1966 Moretti 850S
To start off, 2005 Daihatsu Sirion is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Moretti 850S. In addition, the cost of maintenance, including insurance, on 1966 Moretti 850S would be higher. At 987 cc (3 cylinders), 2005 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2005 Daihatsu Sirion (69 HP @ 6000 RPM) has 33 more horse power than 1966 Moretti 850S. (36 HP @ 5000 RPM). In normal driving conditions, 2005 Daihatsu Sirion should accelerate faster than 1966 Moretti 850S. With that said, vehicle weight also plays an important factor in acceleration. 2005 Daihatsu Sirion weights approximately 188 kg more than 1966 Moretti 850S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Moretti 850S 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 1966 Moretti 850S. 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, 2005 Daihatsu Sirion (90 Nm @ 3600 RPM) has 35 more torque (in Nm) than 1966 Moretti 850S. (55 Nm @ 3400 RPM). This means 2005 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1966 Moretti 850S.
Compare all specifications:
| 2005 Daihatsu Sirion | 1966 Moretti 850S | |
| Make | Daihatsu | Moretti |
| Model | Sirion | 850S |
| Year Released | 2005 | 1966 |
| Engine Position | Front | Rear |
| Engine Size | 987 cc | 767 cc |
| Engine Cylinders | 3 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 69 HP | 36 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 90 Nm | 55 Nm |
| Torque RPM | 3600 RPM | 3400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 890 kg | 702 kg |
| Vehicle Length | 3610 mm | 3640 mm |
| Vehicle Width | 1670 mm | 1530 mm |
| Vehicle Height | 1560 mm | 1390 mm |
| Wheelbase Size | 2380 mm | 2030 mm |
| Fuel Tank Capacity | 40 L | 30 L |
