2005 Daihatsu Copen vs. 2001 BMW Z3
To start off, 2005 Daihatsu Copen is newer by 4 year(s). Which means there will be less support and parts availability for 2001 BMW Z3. In addition, the cost of maintenance, including insurance, on 2001 BMW Z3 would be higher. At 2,990 cc (6 cylinders), 2001 BMW Z3 is equipped with a bigger engine. In terms of performance, 2001 BMW Z3 (229 HP @ 5900 RPM) has 162 more horse power than 2005 Daihatsu Copen. (67 HP @ 6000 RPM) In normal driving conditions, 2001 BMW Z3 should accelerate faster than 2005 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW Z3 weights approximately 500 kg more than 2005 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 BMW Z3 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 2001 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2001 BMW Z3 (300 Nm @ 3500 RPM) has 198 more torque (in Nm) than 2005 Daihatsu Copen. (102 Nm @ 3200 RPM). This means 2001 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Copen.
Compare all specifications:
| 2005 Daihatsu Copen | 2001 BMW Z3 | |
| Make | Daihatsu | BMW |
| Model | Copen | Z3 |
| Year Released | 2005 | 2001 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 657 cc | 2990 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 229 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 102 Nm | 300 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 61 mm | 84 mm |
| Engine Stroke Size | 56.4 mm | 89.6 mm |
| Engine Compression Ratio | 8.0:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 170 km/hour | 250 km/hour |
| Acceleration 0-100mph | 11.7 seconds | 6 seconds |
| 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 | 1405 kg |
| Vehicle Length | 3400 mm | 4030 mm |
| Vehicle Width | 1480 mm | 1750 mm |
| Vehicle Height | 1250 mm | 1310 mm |
| Wheelbase Size | 2340 mm | 2450 mm |
| Fuel Tank Capacity | 40 L | 51 L |
