2005 Toyota Opa vs. 2011 Fiat Siena
To start off, 2011 Fiat Siena is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Toyota Opa. In addition, the cost of maintenance, including insurance, on 2005 Toyota Opa would be higher. At 1,800 cc (4 cylinders), 2005 Toyota Opa is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Opa weights approximately 126 kg more than 2011 Fiat Siena.
Because 2005 Toyota Opa is four wheel drive (4WD), it will have significant more traction and grip than 2011 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2005 Toyota Opa will offer significantly more control. 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.
Compare all specifications:
| 2005 Toyota Opa | 2011 Fiat Siena | |
| Make | Toyota | Fiat |
| Model | Opa | Siena |
| Year Released | 2005 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1800 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 100 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1200 kg | 1074 kg |
| Vehicle Length | 4260 mm | 3550 mm |
| Vehicle Width | 1700 mm | 1640 mm |
| Vehicle Height | 1530 mm | 1440 mm |
