1982 Alfa Romeo Alfasud vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 24 year(s). Which means there will be less support and parts availability for 1982 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1982 Alfa Romeo Alfasud would be higher. At 1,581 cc (4 cylinders), 2006 Fiat Siena is equipped with a bigger engine. In terms of performance, 2006 Fiat Siena (101 HP @ 5500 RPM) has 16 more horse power than 1982 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 2006 Fiat Siena should accelerate faster than 1982 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 889 kg more than 1982 Alfa Romeo Alfasud. 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, 2006 Fiat Siena (140 Nm @ 4000 RPM) has 29 more torque (in Nm) than 1982 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2006 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1982 Alfa Romeo Alfasud.
Compare all specifications:
| 1982 Alfa Romeo Alfasud | 2006 Fiat Siena | |
| Make | Alfa Romeo | Fiat |
| Model | Alfasud | Siena |
| Year Released | 1982 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 101 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 111 Nm | 140 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 86.4 mm |
| Engine Stroke Size | 67.2 mm | 67.4 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 894 kg | 1783 kg |
| Vehicle Length | 4030 mm | 3830 mm |
| Vehicle Width | 1630 mm | 1640 mm |
| Vehicle Height | 1310 mm | 1440 mm |
| Wheelbase Size | 2460 mm | 2380 mm |
| Fuel Tank Capacity | 50 L | 54 L |
