1984 Daihatsu Rocky vs. 2011 Saab 9-4X
To start off, 2011 Saab 9-4X is newer by 27 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 2,800 cc (6 cylinders), 2011 Saab 9-4X is equipped with a bigger engine. In terms of performance, 2011 Saab 9-4X (300 HP @ 5500 RPM) has 228 more horse power than 1984 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 2011 Saab 9-4X should accelerate faster than 1984 Daihatsu Rocky.
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, 2011 Saab 9-4X (400 Nm @ 2000 RPM) has 230 more torque (in Nm) than 1984 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 2011 Saab 9-4X will have an easier job in driving up hills or pulling heavy equipment than 1984 Daihatsu Rocky.
Compare all specifications:
| 1984 Daihatsu Rocky | 2011 Saab 9-4X | |
| Make | Daihatsu | Saab |
| Model | Rocky | 9-4X |
| Year Released | 1984 | 2011 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2764 cc | 2800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 72 HP | 300 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 170 Nm | 400 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 3780 mm | 4829 mm |
| Vehicle Width | 1590 mm | 1905 mm |
| Vehicle Height | 1850 mm | 1679 mm |
| Wheelbase Size | 2210 mm | 2807 mm |
