2008 Daihatsu Copen vs. 2007 Saab 05-Sep
To start off, 2008 Daihatsu Copen is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Saab 05-Sep. In addition, the cost of maintenance, including insurance, on 2007 Saab 05-Sep would be higher. At 2,290 cc (4 cylinders), 2007 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2007 Saab 05-Sep (182 HP @ 5500 RPM) has 115 more horse power than 2008 Daihatsu Copen. (67 HP @ 6000 RPM) In normal driving conditions, 2007 Saab 05-Sep should accelerate faster than 2008 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2007 Saab 05-Sep weights approximately 690 kg more than 2008 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 Saab 05-Sep (280 Nm @ 1800 RPM) has 180 more torque (in Nm) than 2008 Daihatsu Copen. (100 Nm @ 3200 RPM). This means 2007 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Copen.
Compare all specifications:
| 2008 Daihatsu Copen | 2007 Saab 05-Sep | |
| Make | Daihatsu | Saab |
| Model | Copen | 05-Sep |
| Year Released | 2008 | 2007 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 67 HP | 182 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 100 Nm | 280 Nm |
| Torque RPM | 3200 RPM | 1800 RPM |
| Engine Bore Size | 61 mm | 90 mm |
| Engine Stroke Size | 56.4 mm | 90 mm |
| Engine Compression Ratio | 8.0:1 | 9.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 170 km/hour | 215 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 8.3 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 | 905 kg | 1595 kg |
| Vehicle Length | 3400 mm | 4830 mm |
| Vehicle Width | 1480 mm | 1800 mm |
| Vehicle Height | 1250 mm | 1460 mm |
| Wheelbase Size | 2230 mm | 2710 mm |
| Fuel Tank Capacity | 40 L | 75 L |
