2003 Fiat Siena vs. 2002 Jeep Grand Cherokee
To start off, 2003 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2002 Jeep Grand Cherokee would be higher. At 4,701 cc (8 cylinders), 2002 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2002 Jeep Grand Cherokee (266 HP) has 207 more horse power than 2003 Fiat Siena. (59 HP) In normal driving conditions, 2002 Jeep Grand Cherokee should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jeep Grand Cherokee weights approximately 900 kg more than 2003 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2003 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2002 Jeep Grand 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, 2002 Jeep Grand Cherokee (450 Nm) has 347 more torque (in Nm) than 2003 Fiat Siena. (103 Nm). This means 2002 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena. 2002 Jeep Grand Cherokee has automatic transmission and 2003 Fiat Siena has manual transmission. 2003 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Fiat Siena | 2002 Jeep Grand Cherokee | |
| Make | Fiat | Jeep |
| Model | Siena | Grand Cherokee |
| Year Released | 2003 | 2002 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 4701 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 266 HP |
| Torque | 103 Nm | 450 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1040 kg | 1940 kg |
| Vehicle Length | 4110 mm | 4620 mm |
| Vehicle Width | 1630 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1770 mm |
| Wheelbase Size | 2380 mm | 2700 mm |
