2009 Daihatsu Copen vs. 2007 Mazda 6
To start off, 2009 Daihatsu Copen is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mazda 6. In addition, the cost of maintenance, including insurance, on 2007 Mazda 6 would be higher. At 2,261 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (165 HP @ 6500 RPM) has 79 more horse power than 2009 Daihatsu Copen. (86 HP @ 6000 RPM) In normal driving conditions, 2007 Mazda 6 should accelerate faster than 2009 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 504 kg more than 2009 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, 2007 Mazda 6 (207 Nm @ 4000 RPM) has 87 more torque (in Nm) than 2009 Daihatsu Copen. (120 Nm @ 3200 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Copen.
Compare all specifications:
| 2009 Daihatsu Copen | 2007 Mazda 6 | |
| Make | Daihatsu | Mazda |
| Model | Copen | 6 |
| Year Released | 2009 | 2007 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 2261 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 165 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 120 Nm | 207 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 72 mm | 87.5 mm |
| Engine Stroke Size | 79.7 mm | 94 mm |
| Engine Compression Ratio | 10.0:1 | 10.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 180 km/hour | 215 km/hour |
| Acceleration 0-100mph | 9.8 seconds | 9.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 850 kg | 1354 kg |
| Vehicle Length | 3400 mm | 4680 mm |
| Vehicle Width | 1480 mm | 1440 mm |
| Vehicle Height | 1250 mm | 1790 mm |
| Wheelbase Size | 2230 mm | 2680 mm |
| Fuel Consumption Overall | 6 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 40 L | 64 L |
