2009 Daihatsu Copen vs. 2003 Mazda Roadster
To start off, 2009 Daihatsu Copen is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Mazda Roadster. In addition, the cost of maintenance, including insurance, on 2003 Mazda Roadster would be higher. At 1,598 cc (4 cylinders), 2003 Mazda Roadster is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (118 HP @ 6500 RPM) has 32 more horse power than 2009 Daihatsu Copen. (86 HP @ 6000 RPM) In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 2009 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda Roadster weights approximately 180 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.
Because 2003 Mazda Roadster 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 2003 Mazda Roadster. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2003 Mazda Roadster (140 Nm @ 5000 RPM) has 20 more torque (in Nm) than 2009 Daihatsu Copen. (120 Nm @ 3200 RPM). This means 2003 Mazda Roadster will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Copen. 2003 Mazda Roadster has automatic transmission and 2009 Daihatsu Copen has manual transmission. 2009 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Copen | 2003 Mazda Roadster | |
| Make | Daihatsu | Mazda |
| Model | Copen | Roadster |
| Year Released | 2009 | 2003 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 118 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 120 Nm | 140 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Engine Bore Size | 72 mm | 78 mm |
| Engine Stroke Size | 79.7 mm | 83.6 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 850 kg | 1030 kg |
| Vehicle Length | 3400 mm | 3960 mm |
| Vehicle Width | 1480 mm | 1690 mm |
| Vehicle Height | 1250 mm | 1240 mm |
| Wheelbase Size | 2230 mm | 2270 mm |
| Fuel Tank Capacity | 40 L | 48 L |
