2007 Lexus LS vs. 2006 Lexus RX
To start off, 2007 Lexus LS is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Lexus RX. In addition, the cost of maintenance, including insurance, on 2006 Lexus RX would be higher. At 4,608 cc (8 cylinders), 2007 Lexus LS is equipped with a bigger engine. In terms of performance, 2007 Lexus LS (381 HP @ 6400 RPM) has 180 more horse power than 2006 Lexus RX. (201 HP @ 5600 RPM). In normal driving conditions, 2007 Lexus LS should accelerate faster than 2006 Lexus RX.
Because 2006 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Lexus LS. In wet, icy, snow, or gravel driving conditions, 2006 Lexus RX 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, 2007 Lexus LS (498 Nm @ 4100 RPM) has 215 more torque (in Nm) than 2006 Lexus RX. (283 Nm @ 4500 RPM). This means 2007 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus RX.
Compare all specifications:
| 2007 Lexus LS | 2006 Lexus RX | |
| Make | Lexus | Lexus |
| Model | LS | RX |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4608 cc | 2995 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 381 HP | 201 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 498 Nm | 283 Nm |
| Torque RPM | 4100 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5160 mm | 4750 mm |
| Vehicle Width | 1880 mm | 1850 mm |
| Vehicle Height | 1480 mm | 1680 mm |
| Wheelbase Size | 3100 mm | 2720 mm |
| Fuel Consumption Overall | 11.2 L/100km | 12.2 L/100km |
| Fuel Tank Capacity | 84 L | 72 L |
