2005 Fiat Siena vs. 2012 Toyota Prius V
To start off, 2012 Toyota Prius V is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2005 Fiat Siena would be higher. At 1,800 cc (4 cylinders), 2012 Toyota Prius V is equipped with a bigger engine. In terms of performance, 2012 Toyota Prius V (134 HP @ 5200 RPM) has 10 more horse power than 2005 Fiat Siena. (124 HP @ 4000 RPM) In normal driving conditions, 2012 Toyota Prius V should accelerate faster than 2005 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2012 Toyota Prius V weights approximately 390 kg more than 2005 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, 2012 Toyota Prius V (142 Nm @ 4000 RPM) has 2 more torque (in Nm) than 2005 Fiat Siena. (140 Nm @ 4000 RPM). This means 2012 Toyota Prius V will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Siena.
Compare all specifications:
| 2005 Fiat Siena | 2012 Toyota Prius V | |
| Make | Fiat | Toyota |
| Model | Siena | Prius V |
| Year Released | 2005 | 2012 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1585 cc | 1800 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 124 HP | 134 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 140 Nm | 142 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1095 kg | 1485 kg |
| Wheelbase Size | 2450 mm | 2779 mm |
| Fuel Tank Capacity | 47 L | 45 L |
