1991 Daihatsu Rocky vs. 2005 Hyundai Sonata
To start off, 2005 Hyundai Sonata is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1991 Daihatsu Rocky would be higher. At 2,655 cc (6 cylinders), 2005 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2005 Hyundai Sonata (170 HP @ 5800 RPM) has 83 more horse power than 1991 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 2005 Hyundai Sonata should accelerate faster than 1991 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hyundai Sonata weights approximately 126 kg more than 1991 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2005 Hyundai Sonata. 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, 2005 Hyundai Sonata (245 Nm) has 88 more torque (in Nm) than 1991 Daihatsu Rocky. (157 Nm). This means 2005 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1991 Daihatsu Rocky.
Compare all specifications:
| 1991 Daihatsu Rocky | 2005 Hyundai Sonata | |
| Make | Daihatsu | Hyundai |
| Model | Rocky | Sonata |
| Year Released | 1991 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2655 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 170 HP |
| Engine RPM | 4600 RPM | 5800 RPM |
| Torque | 157 Nm | 245 Nm |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1476 kg |
| Vehicle Length | 3780 mm | 4750 mm |
| Vehicle Width | 1590 mm | 1830 mm |
| Vehicle Height | 1850 mm | 1430 mm |
| Wheelbase Size | 2210 mm | 2620 mm |
