2009 Daihatsu Copen vs. 2003 Smart 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 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2003 Smart Roadster would be higher. At 698 cc (3 cylinders), 2003 Smart Roadster is equipped with a bigger engine. In terms of performance, 2003 Smart Roadster (81 HP @ 5250 RPM) has 14 more horse power than 2009 Daihatsu Copen. (67 HP @ 6000 RPM) In normal driving conditions, 2003 Smart Roadster should accelerate faster than 2009 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2009 Daihatsu Copen weights approximately 20 kg more than 2003 Smart Roadster.
Because 2003 Smart 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 Smart 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 Smart Roadster (110 Nm @ 2250 RPM) has 9 more torque (in Nm) than 2009 Daihatsu Copen. (101 Nm @ 3200 RPM). This means 2003 Smart Roadster will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Copen.
Compare all specifications:
| 2009 Daihatsu Copen | 2003 Smart Roadster | |
| Make | Daihatsu | Smart |
| Model | Copen | Roadster |
| Year Released | 2009 | 2003 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 659 cc | 698 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 67 HP | 81 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 101 Nm | 110 Nm |
| Torque RPM | 3200 RPM | 2250 RPM |
| Engine Bore Size | 61 mm | 66.5 mm |
| Engine Stroke Size | 56.4 mm | 67 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 170 km/hour | 180 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 905 kg | 885 kg |
| Vehicle Length | 3400 mm | 3430 mm |
| Vehicle Width | 1480 mm | 1620 mm |
| Vehicle Height | 1250 mm | 1200 mm |
| Wheelbase Size | 2230 mm | 2370 mm |
| Fuel Consumption Overall | 6.2 L/100km | 5.1 L/100km |
