2006 Fiat Siena vs. 1983 Ford Mustang
To start off, 2006 Fiat Siena is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1983 Ford Mustang would be higher. At 2,294 cc (4 cylinders), 1983 Ford Mustang is equipped with a bigger engine. In terms of performance, 2006 Fiat Siena (101 HP @ 5500 RPM) has 13 more horse power than 1983 Ford Mustang. (88 HP @ 4800 RPM). In normal driving conditions, 2006 Fiat Siena should accelerate faster than 1983 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 598 kg more than 1983 Ford Mustang. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Ford Mustang 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 1983 Ford Mustang. However, in wet, icy, snow, or gravel driving conditions, 2006 Fiat Siena, 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, 1983 Ford Mustang (161 Nm @ 2800 RPM) has 21 more torque (in Nm) than 2006 Fiat Siena. (140 Nm @ 4000 RPM). This means 1983 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2006 Fiat Siena | 1983 Ford Mustang | |
| Make | Fiat | Ford |
| Model | Siena | Mustang |
| Year Released | 2006 | 1983 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 2294 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 88 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 140 Nm | 161 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 86.4 mm | 96 mm |
| Engine Stroke Size | 67.4 mm | 79.5 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1783 kg | 1185 kg |
| Vehicle Length | 3830 mm | 4560 mm |
| Vehicle Width | 1640 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1320 mm |
| Wheelbase Size | 2380 mm | 2560 mm |
