2007 Daihatsu Copen vs. 2005 Saab 03-Sep
To start off, 2007 Daihatsu Copen is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2005 Saab 03-Sep would be higher. At 1,983 cc (4 cylinders), 2005 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2005 Saab 03-Sep (148 HP @ 1800 RPM) has 62 more horse power than 2007 Daihatsu Copen. (86 HP @ 6000 RPM) In normal driving conditions, 2005 Saab 03-Sep should accelerate faster than 2007 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saab 03-Sep weights approximately 680 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 2005 Saab 03-Sep. 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, 2005 Saab 03-Sep (240 Nm @ 1800 RPM) has 120 more torque (in Nm) than 2007 Daihatsu Copen. (120 Nm @ 4400 RPM). This means 2005 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Copen. 2005 Saab 03-Sep has automatic transmission and 2007 Daihatsu Copen has manual transmission. 2007 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Saab 03-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Daihatsu Copen | 2005 Saab 03-Sep | |
| Make | Daihatsu | Saab |
| Model | Copen | 03-Sep |
| Year Released | 2007 | 2005 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 148 HP |
| Engine RPM | 6000 RPM | 1800 RPM |
| Torque | 120 Nm | 240 Nm |
| Torque RPM | 4400 RPM | 1800 RPM |
| Engine Bore Size | 72 mm | 90 mm |
| Engine Stroke Size | 79.7 mm | 78 mm |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Acceleration 0-100mph | 9.5 seconds | 8.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 850 kg | 1530 kg |
| Vehicle Length | 3400 mm | 4640 mm |
| Vehicle Width | 1480 mm | 1720 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2230 mm | 2610 mm |
| Fuel Consumption Overall | 7.7 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 40 L | 68 L |
