2006 Suzuki Grand Vitara vs. 2002 Fiat Siena
To start off, 2006 Suzuki Grand Vitara is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2002 Fiat Siena would be higher. At 2,737 cc (6 cylinders), 2006 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2006 Suzuki Grand Vitara (185 HP @ 6000 RPM) has 86 more horse power than 2002 Fiat Siena. (99 HP @ 6000 RPM). In normal driving conditions, 2006 Suzuki Grand Vitara should accelerate faster than 2002 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Suzuki Grand Vitara weights approximately 15 kg more than 2002 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 2002 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2006 Suzuki Grand Vitara 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, 2006 Suzuki Grand Vitara (250 Nm @ 4500 RPM) has 104 more torque (in Nm) than 2002 Fiat Siena. (146 Nm @ 4000 RPM). This means 2006 Suzuki Grand Vitara will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 2006 Suzuki Grand Vitara | 2002 Fiat Siena | |
| Make | Suzuki | Fiat |
| Model | Grand Vitara | Siena |
| Year Released | 2006 | 2002 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2737 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 185 HP | 99 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 250 Nm | 146 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 80.5 mm |
| Engine Stroke Size | 75 mm | 78.4 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1065 kg | 1050 kg |
| Vehicle Length | 4480 mm | 4110 mm |
| Vehicle Width | 1820 mm | 1630 mm |
| Vehicle Height | 1700 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2380 mm |
