2001 Daihatsu U4 B vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 11 year(s). Which means there will be less support and parts availability for 2001 Daihatsu U4 B. In addition, the cost of maintenance, including insurance, on 2001 Daihatsu U4 B would be higher. At 3,000 cc (6 cylinders), 2012 BMW Z4 is equipped with a bigger engine. In terms of performance, 2012 BMW Z4 (335 HP @ 5900 RPM) has 273 more horse power than 2001 Daihatsu U4 B. (62 HP @ 6000 RPM) In normal driving conditions, 2012 BMW Z4 should accelerate faster than 2001 Daihatsu U4 B. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW Z4 weights approximately 790 kg more than 2001 Daihatsu U4 B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Daihatsu U4 B is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2001 Daihatsu U4 B 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, 2012 BMW Z4 (450 Nm @ 1500 RPM) has 342 more torque (in Nm) than 2001 Daihatsu U4 B. (108 Nm @ 3600 RPM). This means 2012 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu U4 B.
Compare all specifications:
| 2001 Daihatsu U4 B | 2012 BMW Z4 | |
| Make | Daihatsu | BMW |
| Model | U4 B | Z4 |
| Year Released | 2001 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 660 cc | 3000 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 335 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 108 Nm | 450 Nm |
| Torque RPM | 3600 RPM | 1500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed automated manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 820 kg | 1610 kg |
| Vehicle Length | 3400 mm | 4242 mm |
| Vehicle Width | 1480 mm | 1791 mm |
| Vehicle Height | 1580 mm | 1285 mm |
| Wheelbase Size | 2370 mm | 2497 mm |
