1984 Daihatsu Rocky vs. 1991 Porsche 928
To start off, 1991 Porsche 928 is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1984 Daihatsu Rocky would be higher. At 5,397 cc (8 cylinders), 1991 Porsche 928 is equipped with a bigger engine. In terms of performance, 1991 Porsche 928 (345 HP @ 5700 RPM) has 258 more horse power than 1984 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 1991 Porsche 928 should accelerate faster than 1984 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 928 weights approximately 250 kg more than 1984 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1991 Porsche 928. In wet, icy, snow, or gravel driving conditions, 1984 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, 1991 Porsche 928 (500 Nm @ 4250 RPM) has 343 more torque (in Nm) than 1984 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 1991 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1984 Daihatsu Rocky.
Compare all specifications:
1984 Daihatsu Rocky | 1991 Porsche 928 | |
Make | Daihatsu | Porsche |
Model | Rocky | 928 |
Year Released | 1984 | 1991 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 1998 cc | 5397 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 87 HP | 345 HP |
Engine RPM | 4600 RPM | 5700 RPM |
Torque | 157 Nm | 500 Nm |
Torque RPM | 3000 RPM | 4250 RPM |
Drive Type | 4WD | Rear |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1350 kg | 1600 kg |
Vehicle Length | 3780 mm | 4450 mm |
Vehicle Width | 1590 mm | 1860 mm |
Vehicle Height | 1850 mm | 1290 mm |
Wheelbase Size | 2210 mm | 2510 mm |