2003 Fiat Stilo vs. 2003 Fiat Siena
To start off, both 2003 Fiat Stilo and 2003 Fiat Siena were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,368 cc (4 cylinders), 2003 Fiat Stilo is equipped with a bigger engine. In terms of performance, 2003 Fiat Stilo (71 HP @ 5250 RPM) has 12 more horse power than 2003 Fiat Siena. (59 HP @ 5200 RPM). In normal driving conditions, 2003 Fiat Stilo should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2003 Fiat Stilo weights approximately 55 kg more than 2003 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, 2003 Fiat Stilo (113 Nm @ 4000 RPM) has 10 more torque (in Nm) than 2003 Fiat Siena. (103 Nm @ 2500 RPM). This means 2003 Fiat Stilo will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 2003 Fiat Stilo | 2003 Fiat Siena | |
| Make | Fiat | Fiat |
| Model | Stilo | Siena |
| Year Released | 2003 | 2003 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1368 cc | 1301 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 71 HP | 59 HP |
| Engine RPM | 5250 RPM | 5200 RPM |
| Torque | 113 Nm | 103 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1095 kg | 1040 kg |
| Vehicle Length | 4190 mm | 4110 mm |
| Vehicle Width | 1790 mm | 1630 mm |
| Vehicle Height | 1480 mm | 1470 mm |
| Wheelbase Size | 2750 mm | 2380 mm |
