2007 Fiat Siena vs. 2009 Toyota Sienna
To start off, 2009 Toyota Sienna is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2007 Fiat Siena would be higher. At 3,456 cc (6 cylinders), 2009 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2009 Toyota Sienna (266 HP @ 6200 RPM) has 194 more horse power than 2007 Fiat Siena. (72 HP @ 6000 RPM) In normal driving conditions, 2009 Toyota Sienna should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2009 Toyota Sienna weights approximately 260 kg more than 2007 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, 2009 Toyota Sienna (332 Nm @ 4700 RPM) has 230 more torque (in Nm) than 2007 Fiat Siena. (102 Nm @ 3250 RPM). This means 2009 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena. 2009 Toyota Sienna has automatic transmission and 2007 Fiat Siena has manual transmission. 2007 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Fiat Siena | 2009 Toyota Sienna | |
| Make | Fiat | Toyota |
| Model | Siena | Sienna |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 3456 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 266 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 102 Nm | 332 Nm |
| Torque RPM | 3250 RPM | 4700 RPM |
| Engine Compression Ratio | 9.1:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1330 kg |
| Vehicle Length | 3830 mm | 5110 mm |
| Vehicle Width | 1640 mm | 1970 mm |
| Vehicle Height | 1440 mm | 1760 mm |
| Wheelbase Size | 2380 mm | 3040 mm |
| Fuel Consumption Overall | 7.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 54 L | 76 L |
