2009 Lexus RX vs. 2008 Lexus IS
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 IS. In addition, the cost of maintenance, including insurance, on 2008 Lexus IS would be higher. Both 2009 Lexus RX and 2008 Lexus IS are equipped with a 3,456 cc engine. In terms of performance, 2008 Lexus IS (306 HP @ 6400 RPM) has 33 more horse power than 2009 Lexus RX. (273 HP @ 6200 RPM) In normal driving conditions, 2008 Lexus IS should accelerate faster than 2009 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus RX weights approximately 95 kg more than 2008 Lexus IS.
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 IS (376 Nm @ 4800 RPM) has 34 more torque (in Nm) than 2009 Lexus RX. (342 Nm @ 4700 RPM). This means 2008 Lexus IS 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 IS | |
Make | Lexus | Lexus |
Model | RX | IS |
Year Released | 2009 | 2008 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3456 cc | 3456 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 273 HP | 306 HP |
Engine RPM | 6200 RPM | 6400 RPM |
Torque | 342 Nm | 376 Nm |
Torque RPM | 4700 RPM | 4800 RPM |
Engine Bore Size | 94 mm | 94 mm |
Engine Stroke Size | 83 mm | 83 mm |
Engine Compression Ratio | 10.8:1 | 11.8:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 180 km/hour | 228 km/hour |
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 | 1740 kg |
Vehicle Length | 4750 mm | 4580 mm |
Vehicle Width | 1850 mm | 1810 mm |
Vehicle Height | 1680 mm | 1430 mm |
Wheelbase Size | 2720 mm | 2740 mm |
Fuel Consumption Overall | 11.2 L/100km | 11.9 L/100km |
Fuel Tank Capacity | 72 L | 65 L |