2009 BMW Z4 vs. 1999 Daihatsu Naked
To start off, 2009 BMW Z4 is newer by 10 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 1,995 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (148 HP @ 6200 RPM) has 86 more horse power than 1999 Daihatsu Naked. (62 HP @ 6400 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1999 Daihatsu Naked. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 525 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 2009 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, 2009 BMW Z4 (200 Nm @ 3600 RPM) has 93 more torque (in Nm) than 1999 Daihatsu Naked. (107 Nm @ 3600 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Naked.
Compare all specifications:
| 2009 BMW Z4 | 1999 Daihatsu Naked | |
| Make | BMW | Daihatsu |
| Model | Z4 | Naked |
| Year Released | 2009 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 657 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 62 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 200 Nm | 107 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1385 kg | 860 kg |
| Vehicle Length | 4100 mm | 3400 mm |
| Vehicle Width | 1310 mm | 1480 mm |
| Vehicle Height | 1790 mm | 1560 mm |
| Wheelbase Size | 2500 mm | 2370 mm |
| Fuel Tank Capacity | 55 L | 37 L |
