2009 Lexus IS vs. 2009 Lexus RX
To start off, both 2009 Lexus IS and 2009 Lexus RX were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,969 cc (8 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (416 HP @ 6600 RPM) has 146 more horse power than 2009 Lexus RX. (270 HP @ 6200 RPM). In normal driving conditions, 2009 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 210 kg more than 2009 Lexus IS.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Lexus IS. 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, 2009 Lexus IS (503 Nm @ 5200 RPM) has 163 more torque (in Nm) than 2009 Lexus RX. (340 Nm @ 4700 RPM). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus RX.
Compare all specifications:
2009 Lexus IS | 2009 Lexus RX | |
Make | Lexus | Lexus |
Model | IS | RX |
Year Released | 2009 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4969 cc | 3439 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 416 HP | 270 HP |
Engine RPM | 6600 RPM | 6200 RPM |
Torque | 503 Nm | 340 Nm |
Torque RPM | 5200 RPM | 4700 RPM |
Engine Compression Ratio | 11.8:1 | 10.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 4.8 seconds | 7.8 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1700 kg | 1910 kg |
Vehicle Length | 4670 mm | 4740 mm |
Vehicle Width | 1820 mm | 1850 mm |
Vehicle Height | 1420 mm | 1690 mm |
Wheelbase Size | 2740 mm | 2720 mm |
Fuel Consumption | 10.2 L/100km | 10.7 L/100km |
Fuel Consumption City | 14.7 L/100km | 13.8 L/100km |
Fuel Consumption Overall | 11.4 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 64 L | 73 L |