2006 Fiat Siena vs. 2009 Jeep Wrangler
To start off, 2009 Jeep Wrangler is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2006 Fiat Siena would be higher. At 2,777 cc (4 cylinders), 2009 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2009 Jeep Wrangler (175 HP @ 3800 RPM) has 103 more horse power than 2006 Fiat Siena. (72 HP @ 6000 RPM) In normal driving conditions, 2009 Jeep Wrangler should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Wrangler weights approximately 860 kg more than 2006 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2006 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Wrangler 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, 2009 Jeep Wrangler (410 Nm @ 2000 RPM) has 308 more torque (in Nm) than 2006 Fiat Siena. (102 Nm @ 3250 RPM). This means 2009 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2006 Fiat Siena | 2009 Jeep Wrangler | |
| Make | Fiat | Jeep |
| Model | Siena | Wrangler |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 2777 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 175 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 102 Nm | 410 Nm |
| Torque RPM | 3250 RPM | 2000 RPM |
| Engine Bore Size | 70.8 mm | 94 mm |
| Engine Stroke Size | 78.8 mm | 100 mm |
| Engine Compression Ratio | 9.1:1 | 17.0:1 |
| Top Speed | 164 km/hour | 180 km/hour |
| Acceleration 0-100mph | 13.5 seconds | 12 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1170 kg | 2030 kg |
| Vehicle Length | 3830 mm | 4760 mm |
| Vehicle Width | 1640 mm | 1880 mm |
| Vehicle Height | 1440 mm | 1810 mm |
| Wheelbase Size | 2380 mm | 2950 mm |
| Fuel Consumption Overall | 7.8 L/100km | 8.8 L/100km |
| Fuel Tank Capacity | 54 L | 66 L |
