2007 Daihatsu Copen vs. 2004 Kia Optima
To start off, 2007 Daihatsu Copen is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Kia Optima. In addition, the cost of maintenance, including insurance, on 2004 Kia Optima would be higher. At 2,360 cc (4 cylinders), 2004 Kia Optima is equipped with a bigger engine. In terms of performance, 2004 Kia Optima (137 HP @ 4000 RPM) has 51 more horse power than 2007 Daihatsu Copen. (86 HP @ 6000 RPM) In normal driving conditions, 2004 Kia Optima should accelerate faster than 2007 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Optima weights approximately 638 kg more than 2007 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Daihatsu Copen is four wheel drive (4WD), it will have significant more traction and grip than 2004 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2007 Daihatsu Copen 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, 2004 Kia Optima (199 Nm) has 79 more torque (in Nm) than 2007 Daihatsu Copen. (120 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Copen.
Compare all specifications:
2007 Daihatsu Copen | 2004 Kia Optima | |
Make | Daihatsu | Kia |
Model | Copen | Optima |
Year Released | 2007 | 2004 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 1298 cc | 2360 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 86 HP | 137 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 120 Nm | 199 Nm |
Engine Bore Size | 72 mm | 87.1 mm |
Engine Stroke Size | 79.7 mm | 100 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Drive Type | 4WD | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 850 kg | 1488 kg |
Vehicle Length | 3400 mm | 4730 mm |
Vehicle Width | 1480 mm | 1820 mm |
Vehicle Height | 1250 mm | 1420 mm |
Wheelbase Size | 2230 mm | 2710 mm |
Fuel Consumption Overall | 7.7 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 40 L | 65 L |