2007 Fiat Siena vs. 2007 Saab 03-Sep
To start off, both 2007 Fiat Siena and 2007 Saab 03-Sep were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,792 cc (6 cylinders), 2007 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2007 Saab 03-Sep (271 HP @ 5500 RPM) has 171 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM) In normal driving conditions, 2007 Saab 03-Sep should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Saab 03-Sep weights approximately 680 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Saab 03-Sep (400 Nm @ 2000 RPM) has 260 more torque (in Nm) than 2007 Fiat Siena. (140 Nm @ 4000 RPM). This means 2007 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2007 Fiat Siena | 2007 Saab 03-Sep | |
| Make | Fiat | Saab |
| Model | Siena | 03-Sep |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 271 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 140 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 11.5 seconds | 6.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1750 kg |
| Vehicle Width | 1640 mm | 1770 mm |
| Wheelbase Size | 2380 mm | 2680 mm |
| Fuel Consumption Overall | 8.2 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 54 L | 61 L |
