1989 Daihatsu Rocky vs. 1977 Holden Sunbird
To start off, 1989 Daihatsu Rocky is newer by 12 year(s). Which means there will be less support and parts availability for 1977 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Holden Sunbird would be higher. At 1,998 cc (4 cylinders), 1989 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1977 Holden Sunbird (96 HP @ 5200 RPM) has 9 more horse power than 1989 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 1977 Holden Sunbird should accelerate faster than 1989 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1989 Daihatsu Rocky weights approximately 190 kg more than 1977 Holden Sunbird.
Because 1989 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1977 Holden Sunbird. In wet, icy, snow, or gravel driving conditions, 1989 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, both vehicles can yield 157 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1989 Daihatsu Rocky | 1977 Holden Sunbird | |
| Make | Daihatsu | Holden |
| Model | Rocky | Sunbird |
| Year Released | 1989 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1897 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 96 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 157 Nm | 157 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1350 kg | 1160 kg |
| Vehicle Length | 3780 mm | 4500 mm |
| Vehicle Width | 1590 mm | 1710 mm |
| Vehicle Height | 1850 mm | 1340 mm |
| Wheelbase Size | 2210 mm | 2590 mm |
