1986 Daihatsu Rocky vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1986 Daihatsu Rocky would be higher. At 2,359 cc (4 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, 2009 Kia Optima (175 HP @ 6000 RPM) has 88 more horse power than 1986 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 2009 Kia Optima should accelerate faster than 1986 Daihatsu Rocky.
Because 1986 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2009 Kia Optima. In wet, icy, snow, or gravel driving conditions, 1986 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, 2009 Kia Optima (229 Nm @ 4000 RPM) has 72 more torque (in Nm) than 1986 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 2009 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1986 Daihatsu Rocky.
Compare all specifications:
| 1986 Daihatsu Rocky | 2009 Kia Optima | |
| Make | Daihatsu | Kia |
| Model | Rocky | Optima |
| Year Released | 1986 | 2009 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2359 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 175 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 157 Nm | 229 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 3780 mm | 4810 mm |
| Vehicle Width | 1590 mm | 1810 mm |
| Vehicle Height | 1850 mm | 1490 mm |
| Wheelbase Size | 2210 mm | 2730 mm |
