2009 Lexus RX vs. 2008 Lexus LS
To start off, 2009 Lexus RX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Lexus LS. In addition, the cost of maintenance, including insurance, on 2008 Lexus LS would be higher. At 4,293 cc (8 cylinders), 2008 Lexus LS is equipped with a bigger engine. In terms of performance, 2008 Lexus LS (279 HP @ 5600 RPM) has 9 more horse power than 2009 Lexus RX. (270 HP @ 6200 RPM) In normal driving conditions, 2008 Lexus LS should accelerate faster than 2009 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus RX weights approximately 70 kg more than 2008 Lexus LS.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Lexus LS. In wet, icy, snow, or gravel driving conditions, 2009 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, 2008 Lexus LS (417 Nm @ 3500 RPM) has 77 more torque (in Nm) than 2009 Lexus RX. (340 Nm @ 4700 RPM). This means 2008 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus RX.
Compare all specifications:
| 2009 Lexus RX | 2008 Lexus LS | |
| Make | Lexus | Lexus |
| Model | RX | LS |
| Year Released | 2009 | 2008 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3439 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 270 HP | 279 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 340 Nm | 417 Nm |
| Torque RPM | 4700 RPM | 3500 RPM |
| Engine Bore Size | 87.5 mm | 91.1 mm |
| Engine Stroke Size | 96 mm | 82.5 mm |
| Engine Compression Ratio | 10.8:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 7.8 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1840 kg |
| Vehicle Length | 4740 mm | 5030 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1690 mm | 1480 mm |
| Wheelbase Size | 2720 mm | 2930 mm |
| Fuel Consumption Overall | 12.4 L/100km | 16.2 L/100km |
| Fuel Tank Capacity | 73 L | 84 L |
