2005 Alfa Romeo 147 vs. 2010 Saab 05-Sep
To start off, 2010 Saab 05-Sep is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 147 would be higher. At 2,290 cc (4 cylinders), 2010 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2010 Saab 05-Sep (256 HP @ 5300 RPM) has 108 more horse power than 2005 Alfa Romeo 147. (148 HP @ 4000 RPM) In normal driving conditions, 2010 Saab 05-Sep should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2010 Saab 05-Sep weights approximately 213 kg more than 2005 Alfa Romeo 147. 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, 2005 Alfa Romeo 147 (300 Nm @ 2000 RPM) has 42 more torque (in Nm) than 2010 Saab 05-Sep. (258 Nm @ 1900 RPM). This means 2005 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2010 Saab 05-Sep.
Compare all specifications:
| 2005 Alfa Romeo 147 | 2010 Saab 05-Sep | |
| Make | Alfa Romeo | Saab |
| Model | 147 | 05-Sep |
| Year Released | 2005 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 256 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 300 Nm | 258 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Engine Compression Ratio | 18.5:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1365 kg | 1578 kg |
| Vehicle Width | 1740 mm | 1800 mm |
