2007 Fiat Siena vs. 2010 Fiat Stilo
To start off, 2010 Fiat Stilo is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2007 Fiat Siena would be higher. At 1,596 cc (4 cylinders), 2010 Fiat Stilo is equipped with a bigger engine. In terms of performance, 2007 Fiat Siena (100 HP @ 5500 RPM) has 32 more horse power than 2010 Fiat Stilo. (68 HP @ 5750 RPM). In normal driving conditions, 2007 Fiat Siena should accelerate faster than 2010 Fiat Stilo. With that said, vehicle weight also plays an important factor in acceleration. 2010 Fiat Stilo weights approximately 195 kg more than 2007 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, 2010 Fiat Stilo (145 Nm @ 4000 RPM) has 70 more torque (in Nm) than 2007 Fiat Siena. (75 Nm @ 5500 RPM). This means 2010 Fiat Stilo will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2007 Fiat Siena | 2010 Fiat Stilo | |
| Make | Fiat | Fiat |
| Model | Siena | Stilo |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 68 HP |
| Engine RPM | 5500 RPM | 5750 RPM |
| Torque | 75 Nm | 145 Nm |
| Torque RPM | 5500 RPM | 4000 RPM |
| Engine Bore Size | 86.4 mm | 80.6 mm |
| Engine Stroke Size | 67.4 mm | 78.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 11.5 seconds | 10.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 1265 kg |
| Vehicle Height | 1440 mm | 1490 mm |
| Wheelbase Size | 2380 mm | 2610 mm |
| Fuel Consumption Overall | 8.2 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 54 L | 58 L |
