1998 BMW Z3 vs. 2000 Daihatsu Rocky
To start off, 2000 Daihatsu Rocky is newer by 2 year(s). Which means there will be less support and parts availability for 1998 BMW Z3. In addition, the cost of maintenance, including insurance, on 1998 BMW Z3 would be higher. At 3,201 cc (6 cylinders), 1998 BMW Z3 is equipped with a bigger engine. In terms of performance, 1998 BMW Z3 (240 HP @ 7400 RPM) has 150 more horse power than 2000 Daihatsu Rocky. (90 HP @ 4200 RPM). In normal driving conditions, 1998 BMW Z3 should accelerate faster than 2000 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW Z3 weights approximately 15 kg more than 2000 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2000 Daihatsu Rocky 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, 1998 BMW Z3 (320 Nm) has 138 more torque (in Nm) than 2000 Daihatsu Rocky. (182 Nm). This means 1998 BMW Z3 will have an easier job in driving up hills or pulling heavy equipment than 2000 Daihatsu Rocky.
Compare all specifications:
| 1998 BMW Z3 | 2000 Daihatsu Rocky | |
| Make | BMW | Daihatsu |
| Model | Z3 | Rocky |
| Year Released | 1998 | 2000 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 2237 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 240 HP | 90 HP |
| Engine RPM | 7400 RPM | 4200 RPM |
| Torque | 320 Nm | 182 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1395 kg | 1380 kg |
| Vehicle Length | 4030 mm | 3850 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1860 mm |
| Wheelbase Size | 2450 mm | 2540 mm |
