2009 Daihatsu Sirion vs. 2007 Lancia Thesis
To start off, 2009 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Lancia Thesis. In addition, the cost of maintenance, including insurance, on 2007 Lancia Thesis would be higher. At 2,397 cc (4 cylinders), 2007 Lancia Thesis is equipped with a bigger engine. In terms of performance, 2007 Lancia Thesis (185 HP @ 4000 RPM) has 83 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 2007 Lancia Thesis should accelerate faster than 2009 Daihatsu Sirion.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2007 Lancia Thesis. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion 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 Lancia Thesis (447 Nm @ 1750 RPM) has 315 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 2007 Lancia Thesis will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2007 Lancia Thesis has automatic transmission and 2009 Daihatsu Sirion has manual transmission. 2009 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lancia Thesis will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 2007 Lancia Thesis | |
| Make | Daihatsu | Lancia |
| Model | Sirion | Thesis |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 2397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 185 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 132 Nm | 447 Nm |
| Torque RPM | 4400 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 3640 mm | 3750 mm |
| Vehicle Width | 1670 mm | 1840 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2600 mm |
| Fuel Tank Capacity | 40 L | 60 L |
