2008 Daihatsu Sirion vs. 2008 Porsche Cayenne
To start off, both 2008 Daihatsu Sirion and 2008 Porsche Cayenne were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,805 cc (8 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (494 HP @ 6000 RPM) has 408 more horse power than 2008 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 1490 kg more than 2008 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2008 Porsche Cayenne 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, 2008 Porsche Cayenne (700 Nm @ 2250 RPM) has 580 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 2008 Porsche Cayenne | |
| Make | Daihatsu | Porsche |
| Model | Sirion | Cayenne |
| Year Released | 2008 | 2008 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 4805 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 494 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 120 Nm | 700 Nm |
| Torque RPM | 3200 RPM | 2250 RPM |
| Engine Bore Size | 72 mm | 96 mm |
| Engine Stroke Size | 79.7 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 175 km/hour | 275 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 940 kg | 2430 kg |
| Vehicle Length | 3610 mm | 4800 mm |
| Vehicle Width | 1560 mm | 1930 mm |
| Vehicle Height | 1670 mm | 1700 mm |
| Wheelbase Size | 2440 mm | 2860 mm |
| Fuel Consumption Overall | 5 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 40 L | 100 L |
