2006 BMW Z4 vs. 1999 Daihatsu Naked
To start off, 2006 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Daihatsu Naked. In addition, the cost of maintenance, including insurance, on 1999 Daihatsu Naked would be higher. At 3,246 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (343 HP @ 7900 RPM) has 287 more horse power than 1999 Daihatsu Naked. (56 HP @ 7600 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1999 Daihatsu Naked. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 492 kg more than 1999 Daihatsu Naked. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Daihatsu Naked is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1999 Daihatsu Naked 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, 2006 BMW Z4 (495 Nm @ 4900 RPM) has 431 more torque (in Nm) than 1999 Daihatsu Naked. (64 Nm @ 4000 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Naked.
Compare all specifications:
| 2006 BMW Z4 | 1999 Daihatsu Naked | |
| Make | BMW | Daihatsu |
| Model | Z4 | Naked |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 659 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 343 HP | 56 HP |
| Engine RPM | 7900 RPM | 7600 RPM |
| Torque | 495 Nm | 64 Nm |
| Torque RPM | 4900 RPM | 4000 RPM |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1332 kg | 840 kg |
| Vehicle Length | 4100 mm | 3400 mm |
| Vehicle Width | 1790 mm | 1480 mm |
| Vehicle Height | 1300 mm | 1560 mm |
| Wheelbase Size | 2500 mm | 2380 mm |
| Fuel Tank Capacity | 60 L | 37 L |
