2009 Alfa Romeo MiTo vs. 2006 Fiat Siena
To start off, 2009 Alfa Romeo MiTo is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2006 Fiat Siena would be higher. At 1,581 cc (4 cylinders), 2006 Fiat Siena is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo MiTo (153 HP @ 6000 RPM) has 53 more horse power than 2006 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 2009 Alfa Romeo MiTo should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 637 kg more than 2009 Alfa Romeo MiTo.
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, 2009 Alfa Romeo MiTo (230 Nm @ 3000 RPM) has 156 more torque (in Nm) than 2006 Fiat Siena. (74 Nm @ 5500 RPM). This means 2009 Alfa Romeo MiTo will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2009 Alfa Romeo MiTo | 2006 Fiat Siena | |
| Make | Alfa Romeo | Fiat |
| Model | MiTo | Siena |
| Year Released | 2009 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1368 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 153 HP | 100 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 230 Nm | 74 Nm |
| Torque RPM | 3000 RPM | 5500 RPM |
| Engine Compression Ratio | 9.8:1 | 9.5:1 |
| Acceleration 0-100mph | 8 seconds | 11.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1146 kg | 1783 kg |
| Vehicle Length | 4070 mm | 3830 mm |
| Vehicle Width | 1730 mm | 1640 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2380 mm |
| Fuel Consumption Overall | 6.5 L/100km | 8 L/100km |
| Fuel Tank Capacity | 45 L | 54 L |
