2008 Daihatsu Sirion vs. 2003 Porsche Boxster
To start off, 2008 Daihatsu Sirion is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2003 Porsche Boxster would be higher. At 3,179 cc (6 cylinders), 2003 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2003 Porsche Boxster (262 HP @ 6200 RPM) has 193 more horse power than 2008 Daihatsu Sirion. (69 HP @ 6000 RPM) In normal driving conditions, 2003 Porsche Boxster should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Boxster weights approximately 490 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 2003 Porsche Boxster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 2008 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Porsche Boxster (310 Nm @ 4600 RPM) has 216 more torque (in Nm) than 2008 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 2003 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 2003 Porsche Boxster | |
| Make | Daihatsu | Porsche |
| Model | Sirion | Boxster |
| Year Released | 2008 | 2003 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 998 cc | 3179 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 69 HP | 262 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 94 Nm | 310 Nm |
| Torque RPM | 3600 RPM | 4600 RPM |
| Engine Bore Size | 71 mm | 93 mm |
| Engine Stroke Size | 84 mm | 78 mm |
| Engine Compression Ratio | 10.5:1 | 11.0:1 |
| Top Speed | 160 km/hour | 266 km/hour |
| Acceleration 0-100mph | 14.2 seconds | 5.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 890 kg | 1380 kg |
| Vehicle Length | 3610 mm | 4330 mm |
| Vehicle Width | 1670 mm | 1790 mm |
| Vehicle Height | 1560 mm | 1290 mm |
| Wheelbase Size | 2440 mm | 2420 mm |
| Fuel Consumption Overall | 5 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 40 L | 64 L |
