2009 Lexus GS vs. 2010 Lexus IS
To start off, 2010 Lexus IS is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Lexus GS. In addition, the cost of maintenance, including insurance, on 2009 Lexus GS 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 99 more horse power than 2010 Lexus IS. (204 HP @ 6400 RPM). In normal driving conditions, 2009 Lexus GS should accelerate faster than 2010 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus GS weights approximately 23 kg more than 2010 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, 2009 Lexus GS (372 Nm @ 3600 RPM) has 121 more torque (in Nm) than 2010 Lexus IS. (251 Nm @ 4800 RPM). This means 2009 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2010 Lexus IS. 2009 Lexus GS has automatic transmission and 2010 Lexus IS has manual transmission. 2010 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Lexus GS | 2010 Lexus IS | |
| Make | Lexus | Lexus |
| Model | GS | IS |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 303 HP | 204 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 372 Nm | 251 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1765 kg | 1742 kg |
| Vehicle Length | 4830 mm | 4636 mm |
| Vehicle Width | 1830 mm | 1801 mm |
| Vehicle Height | 1430 mm | 1415 mm |
| Wheelbase Size | 2860 mm | 2731 mm |
| Fuel Consumption | 8.7 L/100km | 9 L/100km |
| Fuel Consumption City | 12.4 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 71 L | 65 L |
