2005 Daihatsu Sirion vs. 2003 Daihatsu Copen
To start off, 2005 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Daihatsu Copen. In addition, the cost of maintenance, including insurance, on 2003 Daihatsu Copen would be higher. At 1,295 cc (4 cylinders), 2005 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2005 Daihatsu Sirion (88 HP @ 6000 RPM) has 21 more horse power than 2003 Daihatsu Copen. (67 HP @ 6000 RPM). In normal driving conditions, 2005 Daihatsu Sirion should accelerate faster than 2003 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2005 Daihatsu Sirion weights approximately 90 kg more than 2003 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Daihatsu Sirion (120 Nm @ 3200 RPM) has 18 more torque (in Nm) than 2003 Daihatsu Copen. (102 Nm @ 3200 RPM). This means 2005 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 2003 Daihatsu Copen.
Compare all specifications:
2005 Daihatsu Sirion | 2003 Daihatsu Copen | |
Make | Daihatsu | Daihatsu |
Model | Sirion | Copen |
Year Released | 2005 | 2003 |
Body Type | Hatchback | Roadster |
Engine Position | Front | Front |
Engine Size | 1295 cc | 657 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 88 HP | 67 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 120 Nm | 102 Nm |
Torque RPM | 3200 RPM | 3200 RPM |
Engine Bore Size | 72 mm | 61 mm |
Engine Stroke Size | 79.7 mm | 56.4 mm |
Engine Compression Ratio | 10.0:1 | 8.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 940 kg | 850 kg |
Vehicle Length | 3610 mm | 3400 mm |
Vehicle Width | 1670 mm | 1480 mm |
Vehicle Height | 1560 mm | 1250 mm |
Wheelbase Size | 2350 mm | 2240 mm |
Fuel Tank Capacity | 40 L | 43 L |