2008 Lexus RX vs. 2003 Lexus LX
To start off, 2008 Lexus RX is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Lexus LX. In addition, the cost of maintenance, including insurance, on 2003 Lexus LX would be higher. At 4,662 cc (8 cylinders), 2003 Lexus LX is equipped with a bigger engine. In terms of performance, 2008 Lexus RX (272 HP @ 6200 RPM) has 40 more horse power than 2003 Lexus LX. (232 HP @ 4800 RPM). In normal driving conditions, 2008 Lexus RX should accelerate faster than 2003 Lexus LX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lexus LX weights approximately 595 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, 2003 Lexus LX (434 Nm @ 3400 RPM) has 92 more torque (in Nm) than 2008 Lexus RX. (342 Nm @ 4700 RPM). This means 2003 Lexus LX will have an easier job in driving up hills or pulling heavy equipment than 2008 Lexus RX.
Compare all specifications:
| 2008 Lexus RX | 2003 Lexus LX | |
| Make | Lexus | Lexus |
| Model | RX | LX |
| Year Released | 2008 | 2003 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 4662 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 232 HP |
| Engine RPM | 6200 RPM | 4800 RPM |
| Torque | 342 Nm | 434 Nm |
| Torque RPM | 4700 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1835 kg | 2430 kg |
| Vehicle Length | 4750 mm | 4900 mm |
| Vehicle Width | 1850 mm | 1950 mm |
| Vehicle Height | 1680 mm | 1860 mm |
| Wheelbase Size | 2720 mm | 2860 mm |
| Fuel Tank Capacity | 72 L | 66 L |
