2002 Lexus IS vs. 2009 Lexus GS
To start off, 2009 Lexus GS is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Lexus IS. In addition, the cost of maintenance, including insurance, on 2002 Lexus IS would be higher. At 3,456 cc (6 cylinders), 2009 Lexus GS is equipped with a bigger engine. In terms of performance, 2009 Lexus GS (303 HP @ 6200 RPM) has 102 more horse power than 2002 Lexus IS. (201 HP @ 5800 RPM) In normal driving conditions, 2009 Lexus GS should accelerate faster than 2002 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus GS weights approximately 200 kg more than 2002 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 2002 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2009 Lexus GS 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 GS (372 Nm @ 3600 RPM) has 76 more torque (in Nm) than 2002 Lexus IS. (296 Nm @ 3800 RPM). This means 2009 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2002 Lexus IS.
Compare all specifications:
| 2002 Lexus IS | 2009 Lexus GS | |
| Make | Lexus | Lexus |
| Model | IS | GS |
| Year Released | 2002 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 3456 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 303 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 296 Nm | 372 Nm |
| Torque RPM | 3800 RPM | 3600 RPM |
| Engine Compression Ratio | 10.5:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1740 kg |
| Vehicle Length | 4510 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1830 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2680 mm | 2860 mm |
| Fuel Tank Capacity | 66 L | 71 L |
