2008 Dodge Caliber vs. 2007 Fiat Siena
To start off, 2008 Dodge Caliber is newer by 1 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 1,997 cc (4 cylinders), 2008 Dodge Caliber is equipped with a bigger engine. In terms of performance, 2008 Dodge Caliber (154 HP @ 6300 RPM) has 82 more horse power than 2007 Fiat Siena. (72 HP @ 6000 RPM). In normal driving conditions, 2008 Dodge Caliber should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2008 Dodge Caliber weights approximately 355 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, 2008 Dodge Caliber (190 Nm @ 5100 RPM) has 88 more torque (in Nm) than 2007 Fiat Siena. (102 Nm @ 3250 RPM). This means 2008 Dodge Caliber will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena. 2008 Dodge Caliber 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. 2008 Dodge Caliber will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Dodge Caliber | 2007 Fiat Siena | |
| Make | Dodge | Fiat |
| Model | Caliber | Siena |
| Year Released | 2008 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1242 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 154 HP | 72 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 190 Nm | 102 Nm |
| Torque RPM | 5100 RPM | 3250 RPM |
| Engine Bore Size | 86 mm | 70.9 mm |
| Engine Stroke Size | 86 mm | 78.9 mm |
| Engine Compression Ratio | 10.5:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 11.3 seconds | 13.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1425 kg | 1070 kg |
| Vehicle Length | 4420 mm | 3830 mm |
| Vehicle Width | 1750 mm | 1640 mm |
| Vehicle Height | 1540 mm | 1440 mm |
| Wheelbase Size | 2640 mm | 2380 mm |
| Fuel Consumption Overall | 8.1 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 51 L | 54 L |
