2011 Fiat Siena vs. 2009 Fiat Stilo
To start off, 2011 Fiat Siena is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Fiat Stilo. In addition, the cost of maintenance, including insurance, on 2009 Fiat Stilo would be higher. At 1,910 cc (4 cylinders), 2009 Fiat Stilo is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Fiat Stilo weights approximately 60 kg more than 2011 Fiat Siena.
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 Fiat Stilo (255 Nm @ 2000 RPM) has 120 more torque (in Nm) than 2011 Fiat Siena. (135 Nm @ 2500 RPM). This means 2009 Fiat Stilo will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Siena.
Compare all specifications:
| 2011 Fiat Siena | 2009 Fiat Stilo | |
| Make | Fiat | Fiat |
| Model | Siena | Stilo |
| Year Released | 2011 | 2009 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1697 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 0 HP | 68 HP |
| Torque | 135 Nm | 255 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Compression Ratio | 20.3:1 | 18.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 160 km/hour | 187 km/hour |
| Acceleration 0-100mph | 16.3 seconds | 10.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1090 kg | 1150 kg |
| Vehicle Length | 4140 mm | 3550 mm |
| Vehicle Height | 1440 mm | 1490 mm |
| Wheelbase Size | 2380 mm | 2610 mm |
| Fuel Consumption Overall | 6.9 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 47 L | 58 L |
