1999 Lexus GS vs. 2001 Lexus IS
To start off, 2001 Lexus IS is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Lexus GS. In addition, the cost of maintenance, including insurance, on 1999 Lexus GS would be higher. At 3,000 cc (6 cylinders), 2001 Lexus IS is equipped with a bigger engine. In terms of performance, 1999 Lexus GS (225 HP @ 5800 RPM) has 10 more horse power than 2001 Lexus IS. (215 HP @ 5800 RPM). In normal driving conditions, 1999 Lexus GS should accelerate faster than 2001 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lexus GS weights approximately 180 kg more than 2001 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2001 Lexus IS (298 Nm) has 2 more torque (in Nm) than 1999 Lexus GS. (296 Nm). This means 2001 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1999 Lexus GS. 1999 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. 1999 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Lexus GS | 2001 Lexus IS | |
| Make | Lexus | Lexus |
| Model | GS | IS |
| Year Released | 1999 | 2001 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 215 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 296 Nm | 298 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1660 kg | 1480 kg |
| Vehicle Length | 4810 mm | 4500 mm |
| Vehicle Width | 1810 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2680 mm | 2680 mm |
