1999 Daihatsu Rocky vs. 1990 Isuzu Impulse
To start off, 1999 Daihatsu Rocky is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Isuzu Impulse. In addition, the cost of maintenance, including insurance, on 1990 Isuzu Impulse would be higher. At 2,237 cc (4 cylinders), 1999 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1990 Isuzu Impulse (160 HP @ 6600 RPM) has 70 more horse power than 1999 Daihatsu Rocky. (90 HP @ 4200 RPM) In normal driving conditions, 1990 Isuzu Impulse should accelerate faster than 1999 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1999 Daihatsu Rocky weights approximately 180 kg more than 1990 Isuzu Impulse.
Because 1999 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1990 Isuzu Impulse. In wet, icy, snow, or gravel driving conditions, 1999 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, 1990 Isuzu Impulse (203 Nm @ 4800 RPM) has 21 more torque (in Nm) than 1999 Daihatsu Rocky. (182 Nm @ 2500 RPM). This means 1990 Isuzu Impulse will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Rocky.
Compare all specifications:
1999 Daihatsu Rocky | 1990 Isuzu Impulse | |
Make | Daihatsu | Isuzu |
Model | Rocky | Impulse |
Year Released | 1999 | 1990 |
Engine Position | Front | Front |
Engine Size | 2237 cc | 1587 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 160 HP |
Engine RPM | 4200 RPM | 6600 RPM |
Torque | 182 Nm | 203 Nm |
Torque RPM | 2500 RPM | 4800 RPM |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1380 kg | 1200 kg |
Vehicle Length | 3850 mm | 4220 mm |
Vehicle Width | 1700 mm | 1700 mm |
Vehicle Height | 1860 mm | 1300 mm |
Wheelbase Size | 2540 mm | 2460 mm |