1999 BMW Z9 vs. 1997 Daihatsu Rocky
To start off, 1999 BMW Z9 is newer by 2 year(s). Which means there will be less support and parts availability for 1997 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1997 Daihatsu Rocky would be higher. At 3,901 cc (8 cylinders), 1999 BMW Z9 is equipped with a bigger engine. In terms of performance, 1999 BMW Z9 (242 HP @ 4000 RPM) has 151 more horse power than 1997 Daihatsu Rocky. (91 HP @ 4200 RPM). In normal driving conditions, 1999 BMW Z9 should accelerate faster than 1997 Daihatsu Rocky.
Because 1997 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW Z9. In wet, icy, snow, or gravel driving conditions, 1997 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, 1999 BMW Z9 (560 Nm @ 1750 RPM) has 378 more torque (in Nm) than 1997 Daihatsu Rocky. (182 Nm @ 2500 RPM). This means 1999 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 1997 Daihatsu Rocky.
Compare all specifications:
1999 BMW Z9 | 1997 Daihatsu Rocky | |
Make | BMW | Daihatsu |
Model | Z9 | Rocky |
Year Released | 1999 | 1997 |
Engine Position | Front | Front |
Engine Size | 3901 cc | 2237 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 242 HP | 91 HP |
Engine RPM | 4000 RPM | 4200 RPM |
Torque | 560 Nm | 182 Nm |
Torque RPM | 1750 RPM | 2500 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | 4WD |
Vehicle Length | 5010 mm | 3850 mm |
Vehicle Width | 2010 mm | 1700 mm |
Vehicle Height | 1360 mm | 1860 mm |
Wheelbase Size | 3110 mm | 2540 mm |