1983 Alfa Romeo Arna vs. 2002 Fiat Siena
To start off, 2002 Fiat Siena is newer by 19 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Arna would be higher. At 1,186 cc (4 cylinders), 1983 Alfa Romeo Arna is equipped with a bigger engine. In terms of performance, 2002 Fiat Siena (122 HP @ 5250 RPM) has 60 more horse power than 1983 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2002 Fiat Siena should accelerate faster than 1983 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2002 Fiat Siena weights approximately 494 kg more than 1983 Alfa Romeo Arna. 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, 1983 Alfa Romeo Arna (88 Nm) has 1 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 1983 Alfa Romeo Arna will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 1983 Alfa Romeo Arna | 2002 Fiat Siena | |
| Make | Alfa Romeo | Fiat |
| Model | Arna | Siena |
| Year Released | 1983 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1089 cc |
| Horse Power | 62 HP | 122 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 88 Nm | 87 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1344 kg |
