2009 Alfa Romeo Spider vs. 2005 Daihatsu Sirion
To start off, 2009 Alfa Romeo Spider is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2005 Daihatsu Sirion would be higher. At 3,195 cc (6 cylinders), 2009 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo Spider (256 HP @ 6300 RPM) has 187 more horse power than 2005 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 2009 Alfa Romeo Spider should accelerate faster than 2005 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo Spider weights approximately 875 kg more than 2005 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alfa Romeo Spider is four wheel drive (4WD), it will have significant more traction and grip than 2005 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo Spider 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, 2009 Alfa Romeo Spider (323 Nm @ 4500 RPM) has 233 more torque (in Nm) than 2005 Daihatsu Sirion. (90 Nm @ 3600 RPM). This means 2009 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Sirion.
Compare all specifications:
| 2009 Alfa Romeo Spider | 2005 Daihatsu Sirion | |
| Make | Alfa Romeo | Daihatsu |
| Model | Spider | Sirion |
| Year Released | 2009 | 2005 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 987 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 69 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 323 Nm | 90 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 89 mm | 71 mm |
| Engine Stroke Size | 85.6 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 240 km/hour | 160 km/hour |
| Acceleration 0-100mph | 7 seconds | 13.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1765 kg | 890 kg |
| Vehicle Length | 4400 mm | 3610 mm |
| Vehicle Width | 1840 mm | 1670 mm |
| Vehicle Height | 1320 mm | 1560 mm |
| Wheelbase Size | 2530 mm | 2380 mm |
| Fuel Consumption Overall | 11.5 L/100km | 5 L/100km |
| Fuel Tank Capacity | 69 L | 40 L |
