2009 Daihatsu Sirion vs. 2006 Porsche Boxster
To start off, 2009 Daihatsu Sirion is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2006 Porsche Boxster would be higher. At 3,177 cc (6 cylinders), 2006 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2006 Porsche Boxster (280 HP @ 6200 RPM) has 178 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 2006 Porsche Boxster should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Boxster weights approximately 440 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2006 Porsche Boxster. 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, 2006 Porsche Boxster (320 Nm @ 4700 RPM) has 188 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 2006 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2006 Porsche Boxster 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. 2006 Porsche Boxster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 2006 Porsche Boxster | |
| Make | Daihatsu | Porsche |
| Model | Sirion | Boxster |
| Year Released | 2009 | 2006 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1495 cc | 3177 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 280 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 132 Nm | 320 Nm |
| Torque RPM | 4400 RPM | 4700 RPM |
| Engine Bore Size | 72 mm | 93 mm |
| Engine Stroke Size | 91.8 mm | 78 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 185 km/hour | 268 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 5.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 905 kg | 1345 kg |
| Vehicle Length | 3640 mm | 4370 mm |
| Vehicle Width | 1670 mm | 1810 mm |
| Vehicle Height | 1560 mm | 1300 mm |
| Wheelbase Size | 2440 mm | 2420 mm |
| Fuel Consumption Overall | 6.2 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 40 L | 64 L |
