2006 Dodge Grand Caravan vs. 2007 Fiat Siena
To start off, 2007 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Dodge Grand Caravan. In addition, the cost of maintenance, including insurance, on 2006 Dodge Grand Caravan would be higher. At 3,310 cc (6 cylinders), 2006 Dodge Grand Caravan is equipped with a bigger engine. In terms of performance, 2006 Dodge Grand Caravan (180 HP @ 5000 RPM) has 108 more horse power than 2007 Fiat Siena. (72 HP @ 6000 RPM). In normal driving conditions, 2006 Dodge Grand Caravan should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Dodge Grand Caravan weights approximately 814 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, 2006 Dodge Grand Caravan (285 Nm @ 4000 RPM) has 183 more torque (in Nm) than 2007 Fiat Siena. (102 Nm @ 3250 RPM). This means 2006 Dodge Grand Caravan will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2006 Dodge Grand Caravan | 2007 Fiat Siena | |
| Make | Dodge | Fiat |
| Model | Grand Caravan | Siena |
| Year Released | 2006 | 2007 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3310 cc | 1242 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 180 HP | 72 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 285 Nm | 102 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Drive Type | Front | Front |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1884 kg | 1070 kg |
| Vehicle Length | 5100 mm | 3830 mm |
| Vehicle Width | 2000 mm | 1640 mm |
| Vehicle Height | 1750 mm | 1440 mm |
| Wheelbase Size | 3040 mm | 2380 mm |
| Fuel Consumption Overall | 11.2 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 76 L | 54 L |
