2009 Daihatsu Sirion vs. 2007 Saab 9-7X
To start off, 2009 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Saab 9-7X. In addition, the cost of maintenance, including insurance, on 2007 Saab 9-7X would be higher. At 4,195 cc (6 cylinders), 2007 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2007 Saab 9-7X (290 HP @ 6000 RPM) has 204 more horse power than 2009 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 2007 Saab 9-7X should accelerate faster than 2009 Daihatsu Sirion.
Because 2007 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 2009 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2007 Saab 9-7X 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, 2007 Saab 9-7X (376 Nm @ 3600 RPM) has 255 more torque (in Nm) than 2009 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 2007 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 2007 Saab 9-7X | |
| Make | Daihatsu | Saab |
| Model | Sirion | 9-7X |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 4195 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 290 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 121 Nm | 376 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 72 mm | 93 mm |
| Engine Stroke Size | 79.7 mm | 101.9 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 3610 mm | 4910 mm |
| Vehicle Width | 1670 mm | 1920 mm |
| Vehicle Height | 1560 mm | 1750 mm |
| Wheelbase Size | 2440 mm | 2880 mm |
| Fuel Tank Capacity | 40 L | 83 L |
