2004 Dodge Grand Caravan vs. 2007 Fiat Siena
To start off, 2007 Fiat Siena is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Dodge Grand Caravan. In addition, the cost of maintenance, including insurance, on 2004 Dodge Grand Caravan would be higher. At 3,786 cc (6 cylinders), 2004 Dodge Grand Caravan is equipped with a bigger engine. In terms of performance, 2004 Dodge Grand Caravan (215 HP @ 5600 RPM) has 143 more horse power than 2007 Fiat Siena. (72 HP @ 6000 RPM). In normal driving conditions, 2004 Dodge Grand Caravan should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2004 Dodge Grand Caravan weights approximately 944 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.
Because 2004 Dodge Grand Caravan is four wheel drive (4WD), it will have significant more traction and grip than 2007 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2004 Dodge Grand Caravan 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. Let's talk about torque, 2004 Dodge Grand Caravan (332 Nm) has 230 more torque (in Nm) than 2007 Fiat Siena. (102 Nm). This means 2004 Dodge Grand Caravan will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2004 Dodge Grand Caravan | 2007 Fiat Siena | |
| Make | Dodge | Fiat |
| Model | Grand Caravan | Siena |
| Year Released | 2004 | 2007 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1242 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 215 HP | 72 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 332 Nm | 102 Nm |
| Engine Bore Size | 96 mm | 70.9 mm |
| Engine Stroke Size | 87 mm | 78.9 mm |
| Engine Compression Ratio | 9.6:1 | 9.1:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2014 kg | 1070 kg |
| Vehicle Length | 5100 mm | 3830 mm |
| Vehicle Width | 2000 mm | 1640 mm |
| Vehicle Height | 1760 mm | 1440 mm |
| Wheelbase Size | 3040 mm | 2380 mm |
| Fuel Consumption Overall | 12.4 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 76 L | 54 L |
