2007 Fiat Siena vs. 2001 Jeep Willys
To start off, 2007 Fiat Siena is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Jeep Willys. In addition, the cost of maintenance, including insurance, on 2001 Jeep Willys would be higher. At 1,600 cc (4 cylinders), 2001 Jeep Willys is equipped with a bigger engine. In terms of performance, 2001 Jeep Willys (160 HP) has 60 more horse power than 2007 Fiat Siena. (100 HP) In normal driving conditions, 2001 Jeep Willys should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2001 Jeep Willys weights approximately 245 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 2001 Jeep Willys 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, 2001 Jeep Willys 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, 2001 Jeep Willys (210 Nm) has 70 more torque (in Nm) than 2007 Fiat Siena. (140 Nm). This means 2001 Jeep Willys will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena. 2001 Jeep Willys 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. 2001 Jeep Willys will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Fiat Siena | 2001 Jeep Willys | |
| Make | Fiat | Jeep |
| Model | Siena | Willys |
| Year Released | 2007 | 2001 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 1600 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 160 HP |
| Torque | 140 Nm | 210 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1315 kg |
| Vehicle Width | 1640 mm | 1800 mm |
| Wheelbase Size | 2380 mm | 2420 mm |
