2003 Fiat Siena vs. 2004 GMC Safari
To start off, 2004 GMC Safari is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2003 Fiat Siena would be higher. At 4,294 cc (6 cylinders), 2004 GMC Safari is equipped with a bigger engine. In terms of performance, 2004 GMC Safari (191 HP) has 122 more horse power than 2003 Fiat Siena. (69 HP) In normal driving conditions, 2004 GMC Safari should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Safari weights approximately 693 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 2004 GMC Safari is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 GMC Safari. However, in wet, icy, snow, or gravel driving conditions, 2003 Fiat Siena, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 GMC Safari (339 Nm) has 211 more torque (in Nm) than 2003 Fiat Siena. (128 Nm). This means 2004 GMC Safari will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 2003 Fiat Siena | 2004 GMC Safari | |
| Make | Fiat | GMC |
| Model | Siena | Safari |
| Year Released | 2003 | 2004 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 4294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 69 HP | 191 HP |
| Torque | 128 Nm | 339 Nm |
| Engine Bore Size | 82.7 mm | 102 mm |
| Engine Stroke Size | 79.2 mm | 88 mm |
| Engine Compression Ratio | 20.3:1 | 9.2:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1100 kg | 1793 kg |
| Vehicle Length | 4110 mm | 4830 mm |
| Vehicle Width | 1630 mm | 1980 mm |
| Vehicle Height | 1470 mm | 1910 mm |
| Wheelbase Size | 2380 mm | 2830 mm |
