2008 Porsche Cayenne vs. 2012 Daihatsu Sirion
To start off, 2012 Daihatsu Sirion is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2008 Porsche Cayenne would be higher. At 4,511 cc (8 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (350 HP @ 6000 RPM) has 281 more horse power than 2012 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2012 Daihatsu Sirion.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2008 Porsche Cayenne (420 Nm @ 2500 RPM) has 326 more torque (in Nm) than 2012 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2012 Daihatsu Sirion.
Compare all specifications:
| 2008 Porsche Cayenne | 2012 Daihatsu Sirion | |
| Make | Porsche | Daihatsu |
| Model | Cayenne | Sirion |
| Year Released | 2008 | 2012 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4511 cc | 998 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 69 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 420 Nm | 94 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Engine Bore Size | 93 mm | 71.1 mm |
| Engine Stroke Size | 83 mm | 84 mm |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 6.8 seconds | 13.9 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
