1991 Daihatsu Rocky vs. 1989 Eagle Summit
To start off, 1991 Daihatsu Rocky is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Eagle Summit. In addition, the cost of maintenance, including insurance, on 1989 Eagle Summit would be higher. At 1,998 cc (4 cylinders), 1991 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1989 Eagle Summit (111 HP @ 6500 RPM) has 24 more horse power than 1991 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 1989 Eagle Summit should accelerate faster than 1991 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1991 Daihatsu Rocky weights approximately 280 kg more than 1989 Eagle Summit.
Because 1991 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1989 Eagle Summit. In wet, icy, snow, or gravel driving conditions, 1991 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 Daihatsu Rocky (157 Nm @ 3000 RPM) has 23 more torque (in Nm) than 1989 Eagle Summit. (134 Nm @ 5000 RPM). This means 1991 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1989 Eagle Summit.
Compare all specifications:
| 1991 Daihatsu Rocky | 1989 Eagle Summit | |
| Make | Daihatsu | Eagle |
| Model | Rocky | Summit |
| Year Released | 1991 | 1989 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 111 HP |
| Engine RPM | 4600 RPM | 6500 RPM |
| Torque | 157 Nm | 134 Nm |
| Torque RPM | 3000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1070 kg |
| Vehicle Length | 3780 mm | 4330 mm |
| Vehicle Width | 1590 mm | 1680 mm |
| Vehicle Height | 1850 mm | 1350 mm |
| Wheelbase Size | 2210 mm | 2470 mm |
