2009 Lexus RX vs. 2006 Saturn ION
To start off, 2009 Lexus RX is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Saturn ION. In addition, the cost of maintenance, including insurance, on 2006 Saturn ION would be higher. At 3,456 cc (6 cylinders), 2009 Lexus RX is equipped with a bigger engine. In terms of performance, 2009 Lexus RX (273 HP @ 6200 RPM) has 133 more horse power than 2006 Saturn ION. (140 HP @ 5600 RPM). In normal driving conditions, 2009 Lexus RX should accelerate faster than 2006 Saturn ION. With that said, vehicle weight also plays an important factor in acceleration. 2006 Saturn ION weights approximately 111 kg more than 2009 Lexus RX.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Saturn ION. 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 RX (342 Nm @ 4700 RPM) has 145 more torque (in Nm) than 2006 Saturn ION. (197 Nm @ 4000 RPM). This means 2009 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2006 Saturn ION.
Compare all specifications:
| 2009 Lexus RX | 2006 Saturn ION | |
| Make | Lexus | Saturn |
| Model | RX | ION |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 273 HP | 140 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 342 Nm | 197 Nm |
| Torque RPM | 4700 RPM | 4000 RPM |
| Engine Bore Size | 94 mm | 86 mm |
| Engine Stroke Size | 83 mm | 94 mm |
| Engine Compression Ratio | 10.8:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1946 kg |
| Vehicle Length | 4750 mm | 4690 mm |
| Vehicle Width | 1850 mm | 1710 mm |
| Vehicle Height | 1680 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2630 mm |
| Fuel Consumption Overall | 11.2 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 72 L | 49 L |
