2009 BMW 135 vs. 2001 Daihatsu Copen
To start off, 2009 BMW 135 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Daihatsu Copen. In addition, the cost of maintenance, including insurance, on 2001 Daihatsu Copen would be higher. At 2,979 cc (6 cylinders), 2009 BMW 135 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 240 more horse power than 2001 Daihatsu Copen. (62 HP @ 6800 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 2001 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 135 weights approximately 725 kg more than 2001 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 135 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 2009 BMW 135. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2009 BMW 135 (400 Nm @ 1300 RPM) has 292 more torque (in Nm) than 2001 Daihatsu Copen. (108 Nm @ 2800 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Copen.
Compare all specifications:
| 2009 BMW 135 | 2001 Daihatsu Copen | |
| Make | BMW | Daihatsu |
| Model | 135 | Copen |
| Year Released | 2009 | 2001 |
| Body Type | Convertible | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 659 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 302 HP | 62 HP |
| Engine RPM | 5800 RPM | 6800 RPM |
| Torque | 400 Nm | 108 Nm |
| Torque RPM | 1300 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 61 mm |
| Engine Stroke Size | 89.6 mm | 56.4 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1525 kg | 800 kg |
| Vehicle Length | 4370 mm | 3400 mm |
| Vehicle Width | 1420 mm | 1480 mm |
| Vehicle Height | 1760 mm | 1270 mm |
| Wheelbase Size | 2670 mm | 2240 mm |
| Fuel Tank Capacity | 53 L | 46 L |
