2007 Fiat Stilo vs. 2008 Fiat Siena
To start off, 2008 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Fiat Stilo. In addition, the cost of maintenance, including insurance, on 2007 Fiat Stilo would be higher. At 1,910 cc (4 cylinders), 2007 Fiat Stilo is equipped with a bigger engine. In terms of performance, 2007 Fiat Stilo (114 HP @ 4000 RPM) has 14 more horse power than 2008 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 2007 Fiat Stilo should accelerate faster than 2008 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Fiat Stilo weights approximately 76 kg more than 2008 Fiat Siena. 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, 2007 Fiat Stilo (255 Nm @ 2000 RPM) has 181 more torque (in Nm) than 2008 Fiat Siena. (74 Nm @ 5500 RPM). This means 2007 Fiat Stilo will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Siena.
Compare all specifications:
| 2007 Fiat Stilo | 2008 Fiat Siena | |
| Make | Fiat | Fiat |
| Model | Stilo | Siena |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 114 HP | 100 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 255 Nm | 74 Nm |
| Torque RPM | 2000 RPM | 5500 RPM |
| Engine Bore Size | 82.1 mm | 86.4 mm |
| Engine Stroke Size | 90.4 mm | 67.4 mm |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 10.2 seconds | 11.5 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 | 1150 kg | 1074 kg |
| Vehicle Length | 4190 mm | 3550 mm |
| Vehicle Width | 1790 mm | 1640 mm |
| Vehicle Height | 1480 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2380 mm |
| Fuel Consumption Overall | 5.3 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 58 L | 54 L |
