2003 Fiat Siena vs. 2005 Toyota Avensis
To start off, 2005 Toyota Avensis is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2003 Fiat Siena would be higher. At 1,598 cc (4 cylinders), 2005 Toyota Avensis is equipped with a bigger engine. In terms of performance, 2005 Toyota Avensis (104 HP @ 5800 RPM) has 34 more horse power than 2003 Fiat Siena. (70 HP @ 5750 RPM) In normal driving conditions, 2005 Toyota Avensis should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Avensis weights approximately 325 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, 2005 Toyota Avensis (149 Nm @ 3800 RPM) has 54 more torque (in Nm) than 2003 Fiat Siena. (95 Nm @ 4000 RPM). This means 2005 Toyota Avensis will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 2003 Fiat Siena | 2005 Toyota Avensis | |
| Make | Fiat | Toyota |
| Model | Siena | Avensis |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 999 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 104 HP |
| Engine RPM | 5750 RPM | 5800 RPM |
| Torque | 95 Nm | 149 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1020 kg | 1345 kg |
| Vehicle Length | 4110 mm | 4710 mm |
| Vehicle Width | 1630 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1530 mm |
| Wheelbase Size | 2380 mm | 2630 mm |
