2005 Chevrolet Colorado vs. 2002 Fiat Siena
To start off, 2005 Chevrolet Colorado is newer by 3 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 2,770 cc (4 cylinders), 2005 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Colorado (175 HP @ 5600 RPM) has 76 more horse power than 2002 Fiat Siena. (99 HP @ 6000 RPM). In normal driving conditions, 2005 Chevrolet Colorado should accelerate faster than 2002 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Colorado weights approximately 663 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 2005 Chevrolet Colorado 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, 2005 Chevrolet Colorado 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, 2005 Chevrolet Colorado (251 Nm) has 105 more torque (in Nm) than 2002 Fiat Siena. (146 Nm). This means 2005 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 2005 Chevrolet Colorado | 2002 Fiat Siena | |
| Make | Chevrolet | Fiat |
| Model | Colorado | Siena |
| Year Released | 2005 | 2002 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 99 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 251 Nm | 146 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1713 kg | 1050 kg |
| Vehicle Length | 5270 mm | 4110 mm |
| Vehicle Width | 1750 mm | 1630 mm |
| Vehicle Height | 1720 mm | 1470 mm |
| Wheelbase Size | 3210 mm | 2380 mm |
