2008 Daihatsu Sirion vs. 2006 Porsche 911
To start off, 2008 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Porsche 911. In addition, the cost of maintenance, including insurance, on 2006 Porsche 911 would be higher. At 3,594 cc (6 cylinders), 2006 Porsche 911 is equipped with a bigger engine. In terms of performance, 2006 Porsche 911 (316 HP @ 4250 RPM) has 247 more horse power than 2008 Daihatsu Sirion. (69 HP @ 6000 RPM) In normal driving conditions, 2006 Porsche 911 should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 845 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 2006 Porsche 911 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 2006 Porsche 911. 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, 2006 Porsche 911 (370 Nm @ 4250 RPM) has 276 more torque (in Nm) than 2008 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 2006 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion. 2006 Porsche 911 has automatic transmission and 2008 Daihatsu Sirion has manual transmission. 2008 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Daihatsu Sirion | 2006 Porsche 911 | |
| Make | Daihatsu | Porsche |
| Model | Sirion | 911 |
| Year Released | 2008 | 2006 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 998 cc | 3594 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 316 HP |
| Engine RPM | 6000 RPM | 4250 RPM |
| Torque | 94 Nm | 370 Nm |
| Torque RPM | 3600 RPM | 4250 RPM |
| Engine Bore Size | 71 mm | 96 mm |
| Engine Stroke Size | 84 mm | 82.8 mm |
| Engine Compression Ratio | 10.5:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 160 km/hour | 285 km/hour |
| Acceleration 0-100mph | 14.2 seconds | 5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 890 kg | 1735 kg |
| Vehicle Length | 3610 mm | 4440 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1560 mm | 1310 mm |
| Wheelbase Size | 2440 mm | 2360 mm |
| Fuel Consumption Overall | 5 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 40 L | 64 L |
