2007 Fiat Siena vs. 2007 Jeep Cherokee
To start off, both 2007 Fiat Siena and 2007 Jeep Cherokee were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,776 cc (4 cylinders), 2007 Jeep Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Cherokee (160 HP @ 3800 RPM) has 88 more horse power than 2007 Fiat Siena. (72 HP @ 6000 RPM) In normal driving conditions, 2007 Jeep Cherokee should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Cherokee weights approximately 796 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 2007 Jeep Cherokee 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, 2007 Jeep Cherokee 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, 2007 Jeep Cherokee (400 Nm @ 1800 RPM) has 298 more torque (in Nm) than 2007 Fiat Siena. (102 Nm @ 3250 RPM). This means 2007 Jeep Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2007 Fiat Siena | 2007 Jeep Cherokee | |
| Make | Fiat | Jeep |
| Model | Siena | Cherokee |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 2776 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 160 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 102 Nm | 400 Nm |
| Torque RPM | 3250 RPM | 1800 RPM |
| Engine Bore Size | 70.9 mm | 94 mm |
| Engine Stroke Size | 78.9 mm | 100 mm |
| Engine Compression Ratio | 9.1:1 | 17.5:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 13.5 seconds | 13.5 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 | 1070 kg | 1866 kg |
| Vehicle Length | 3830 mm | 4510 mm |
| Vehicle Width | 1640 mm | 1830 mm |
| Vehicle Height | 1440 mm | 1820 mm |
| Wheelbase Size | 2380 mm | 2650 mm |
| Fuel Consumption Overall | 7.8 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 54 L | 78 L |
