2011 Lexus GX vs. 2010 Lexus IS
To start off, 2011 Lexus GX is newer by 1 year(s). Which means there will be less support and parts availability for 2010 Lexus IS. In addition, the cost of maintenance, including insurance, on 2010 Lexus IS would be higher. At 4,600 cc (8 cylinders), 2011 Lexus GX is equipped with a bigger engine. In terms of performance, 2011 Lexus GX (301 HP @ 5500 RPM) has 97 more horse power than 2010 Lexus IS. (204 HP @ 6400 RPM). In normal driving conditions, 2011 Lexus GX should accelerate faster than 2010 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus GX weights approximately 664 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.
Because 2011 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 2010 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2011 Lexus GX 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, 2011 Lexus GX (446 Nm @ 3500 RPM) has 195 more torque (in Nm) than 2010 Lexus IS. (251 Nm @ 4800 RPM). This means 2011 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 2010 Lexus IS. 2011 Lexus GX 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. 2011 Lexus GX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Lexus GX | 2010 Lexus IS | |
| Make | Lexus | Lexus |
| Model | GX | IS |
| Year Released | 2011 | 2010 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4600 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 204 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 446 Nm | 251 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2406 kg | 1742 kg |
| Vehicle Length | 4806 mm | 4636 mm |
| Vehicle Width | 1885 mm | 1801 mm |
| Vehicle Height | 1885 mm | 1415 mm |
| Wheelbase Size | 2789 mm | 2731 mm |
| Fuel Consumption Highway | 11.8 L/100km | 9 L/100km |
| Fuel Consumption City | 15.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 87 L | 65 L |
