1982 Fiat Ritmo vs. 2007 Fiat Siena
To start off, 2007 Fiat Siena is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1982 Fiat Ritmo would be higher. At 1,581 cc (4 cylinders), 2007 Fiat Siena is equipped with a bigger engine. In terms of performance, 2007 Fiat Siena (100 HP @ 5500 RPM) has 47 more horse power than 1982 Fiat Ritmo. (53 HP @ 5600 RPM) In normal driving conditions, 2007 Fiat Siena should accelerate faster than 1982 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Fiat Siena weights approximately 230 kg more than 1982 Fiat Ritmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1982 Fiat Ritmo (86 Nm @ 2900 RPM) has 11 more torque (in Nm) than 2007 Fiat Siena. (75 Nm @ 5500 RPM). This means 1982 Fiat Ritmo will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 1982 Fiat Ritmo | 2007 Fiat Siena | |
| Make | Fiat | Fiat |
| Model | Ritmo | Siena |
| Year Released | 1982 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 100 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 86 Nm | 75 Nm |
| Torque RPM | 2900 RPM | 5500 RPM |
| Engine Bore Size | 70 mm | 86.4 mm |
| Engine Stroke Size | 72 mm | 67.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 840 kg | 1070 kg |
| Vehicle Width | 1660 mm | 1640 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2460 mm | 2380 mm |
