2003 Fiat Siena vs. 2013 Toyota Sienna
To start off, 2013 Toyota Sienna is newer by 10 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 3,500 cc (6 cylinders), 2013 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2013 Toyota Sienna (262 HP @ 6200 RPM) has 203 more horse power than 2003 Fiat Siena. (59 HP @ 5200 RPM) In normal driving conditions, 2013 Toyota Sienna should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2013 Toyota Sienna weights approximately 925 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, 2013 Toyota Sienna (332 Nm @ 4700 RPM) has 229 more torque (in Nm) than 2003 Fiat Siena. (103 Nm @ 2500 RPM). This means 2013 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena. 2013 Toyota Sienna has automatic transmission and 2003 Fiat Siena has manual transmission. 2003 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Fiat Siena | 2013 Toyota Sienna | |
| Make | Fiat | Toyota |
| Model | Siena | Sienna |
| Year Released | 2003 | 2013 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 262 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 103 Nm | 332 Nm |
| Torque RPM | 2500 RPM | 4700 RPM |
| Engine Bore Size | 70.8 mm | 94 mm |
| Engine Stroke Size | 78.9 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1040 kg | 1965 kg |
| Vehicle Length | 4110 mm | 5085 mm |
| Vehicle Width | 1630 mm | 1985 mm |
| Vehicle Height | 1470 mm | 1811 mm |
| Wheelbase Size | 2380 mm | 3030 mm |
