2003 Kia Sorento vs. 2008 Lexus RX
To start off, 2008 Lexus RX is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Kia Sorento. In addition, the cost of maintenance, including insurance, on 2003 Kia Sorento would be higher. At 3,441 cc (6 cylinders), 2008 Lexus RX is equipped with a bigger engine. In terms of performance, 2008 Lexus RX (270 HP @ 6200 RPM) has 132 more horse power than 2003 Kia Sorento. (138 HP @ 3800 RPM) In normal driving conditions, 2008 Lexus RX should accelerate faster than 2003 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Sorento weights approximately 70 kg more than 2008 Lexus RX.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Lexus RX (340 Nm @ 4700 RPM) has 26 more torque (in Nm) than 2003 Kia Sorento. (314 Nm @ 2000 RPM). This means 2008 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2003 Kia Sorento. 2008 Lexus RX has automatic transmission and 2003 Kia Sorento has manual transmission. 2003 Kia Sorento will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Kia Sorento | 2008 Lexus RX | |
Make | Kia | Lexus |
Model | Sorento | RX |
Year Released | 2003 | 2008 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 2359 cc | 3441 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 270 HP |
Engine RPM | 3800 RPM | 6200 RPM |
Torque | 314 Nm | 340 Nm |
Torque RPM | 2000 RPM | 4700 RPM |
Engine Bore Size | 91 mm | 94.1 mm |
Engine Stroke Size | 96 mm | 83 mm |
Engine Compression Ratio | 10.0:1 | 10.8:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1980 kg | 1910 kg |
Vehicle Length | 4500 mm | 4750 mm |
Vehicle Width | 1840 mm | 1850 mm |
Vehicle Height | 1710 mm | 1680 mm |
Wheelbase Size | 2670 mm | 2720 mm |
Fuel Tank Capacity | 80 L | 73 L |