1999 Kia Potentia vs. 2003 Lexus GX
To start off, 2003 Lexus GX is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Kia Potentia. In addition, the cost of maintenance, including insurance, on 1999 Kia Potentia would be higher. At 4,664 cc (8 cylinders), 2003 Lexus GX is equipped with a bigger engine. In terms of performance, 2003 Lexus GX (232 HP @ 4800 RPM) has 94 more horse power than 1999 Kia Potentia. (138 HP @ 6000 RPM) In normal driving conditions, 2003 Lexus GX should accelerate faster than 1999 Kia Potentia. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus GX weights approximately 654 kg more than 1999 Kia Potentia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 1999 Kia Potentia. In wet, icy, snow, or gravel driving conditions, 2003 Lexus GX 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, 2003 Lexus GX (434 Nm @ 3400 RPM) has 253 more torque (in Nm) than 1999 Kia Potentia. (181 Nm @ 4000 RPM). This means 2003 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Potentia.
Compare all specifications:
| 1999 Kia Potentia | 2003 Lexus GX | |
| Make | Kia | Lexus |
| Model | Potentia | GX |
| Year Released | 1999 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4664 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 232 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 181 Nm | 434 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 85.1 mm | 94 mm |
| Engine Stroke Size | 87.9 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1470 kg | 2124 kg |
| Vehicle Length | 4960 mm | 4790 mm |
| Vehicle Width | 1730 mm | 1890 mm |
| Vehicle Height | 1440 mm | 1900 mm |
| Wheelbase Size | 2720 mm | 2800 mm |
