2007 Daihatsu Copen vs. 2005 Mazda RX-8
To start off, 2007 Daihatsu Copen is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2005 Mazda RX-8 would be higher. At 1,308 cc, 2005 Mazda RX-8 is equipped with a bigger engine. In terms of performance, 2005 Mazda RX-8 (189 HP @ 7000 RPM) has 103 more horse power than 2007 Daihatsu Copen. (86 HP @ 6000 RPM) In normal driving conditions, 2005 Mazda RX-8 should accelerate faster than 2007 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda RX-8 weights approximately 504 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 2005 Mazda RX-8 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 2005 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2007 Daihatsu Copen, 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, 2005 Mazda RX-8 (220 Nm @ 5000 RPM) has 100 more torque (in Nm) than 2007 Daihatsu Copen. (120 Nm @ 3200 RPM). This means 2005 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Copen.
Compare all specifications:
| 2007 Daihatsu Copen | 2005 Mazda RX-8 | |
| Make | Daihatsu | Mazda |
| Model | Copen | RX-8 |
| Year Released | 2007 | 2005 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1308 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 86 HP | 189 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 120 Nm | 220 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 180 km/hour | 223 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 7.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 852 kg | 1356 kg |
| Vehicle Length | 3400 mm | 4440 mm |
| Vehicle Width | 1480 mm | 1780 mm |
| Vehicle Height | 1250 mm | 1350 mm |
| Wheelbase Size | 2230 mm | 2710 mm |
| Fuel Consumption Overall | 6 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 40 L | 61 L |
