2005 Kia Optima vs. 1999 Toyota RAV4
To start off, 2005 Kia Optima is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Toyota RAV4. In addition, the cost of maintenance, including insurance, on 1999 Toyota RAV4 would be higher. At 2,671 cc (6 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (170 HP @ 4000 RPM) has 44 more horse power than 1999 Toyota RAV4. (126 HP @ 5400 RPM). In normal driving conditions, 2005 Kia Optima should accelerate faster than 1999 Toyota RAV4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 187 kg more than 1999 Toyota RAV4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Toyota RAV4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Kia Optima. In wet, icy, snow, or gravel driving conditions, 1999 Toyota RAV4 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 Kia Optima (241 Nm) has 69 more torque (in Nm) than 1999 Toyota RAV4. (172 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1999 Toyota RAV4.
Compare all specifications:
| 2005 Kia Optima | 1999 Toyota RAV4 | |
| Make | Kia | Toyota |
| Model | Optima | RAV4 |
| Year Released | 2005 | 1999 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 126 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 241 Nm | 172 Nm |
| Engine Bore Size | 87 mm | 84 mm |
| Engine Stroke Size | 75 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1487 kg | 1300 kg |
| Vehicle Length | 4730 mm | 4120 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1670 mm |
| Wheelbase Size | 2710 mm | 2450 mm |
