2006 Lexus GS vs. 2001 Lexus IS
To start off, 2006 Lexus GS is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Lexus IS. In addition, the cost of maintenance, including insurance, on 2001 Lexus IS would be higher. At 2,997 cc (6 cylinders), 2006 Lexus GS is equipped with a bigger engine. In terms of performance, 2006 Lexus GS (217 HP @ 3800 RPM) has 64 more horse power than 2001 Lexus IS. (153 HP @ 6200 RPM). In normal driving conditions, 2006 Lexus GS should accelerate faster than 2001 Lexus IS.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2006 Lexus GS (294 Nm @ 3800 RPM) has 99 more torque (in Nm) than 2001 Lexus IS. (195 Nm @ 4600 RPM). This means 2006 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2001 Lexus IS. 2006 Lexus GS has automatic transmission and 2001 Lexus IS has manual transmission. 2001 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Lexus GS | 2001 Lexus IS | |
| Make | Lexus | Lexus |
| Model | GS | IS |
| Year Released | 2006 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2997 cc | 1986 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 153 HP |
| Engine RPM | 3800 RPM | 6200 RPM |
| Torque | 294 Nm | 195 Nm |
| Torque RPM | 3800 RPM | 4600 RPM |
| Engine Bore Size | 86 mm | 75 mm |
| Engine Stroke Size | 86 mm | 75 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4810 mm | 4410 mm |
| Vehicle Width | 1810 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
| Fuel Tank Capacity | 75 L | 70 L |
