2006 Isuzu KB vs. 2009 Lexus GS
To start off, 2009 Lexus GS is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Isuzu KB. In addition, the cost of maintenance, including insurance, on 2006 Isuzu KB would be higher. At 3,494 cc, 2006 Isuzu KB is equipped with a bigger engine. In terms of performance, 2009 Lexus GS (246 HP @ 6200 RPM) has 49 more horse power than 2006 Isuzu KB. (197 HP @ 5400 RPM) In normal driving conditions, 2009 Lexus GS should accelerate faster than 2006 Isuzu KB.
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 (310 Nm @ 3500 RPM) has 29 more torque (in Nm) than 2006 Isuzu KB. (281 Nm @ 3000 RPM). This means 2009 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2006 Isuzu KB. 2009 Lexus GS has automatic transmission and 2006 Isuzu KB has manual transmission. 2006 Isuzu KB 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:
| 2006 Isuzu KB | 2009 Lexus GS | |
| Make | Isuzu | Lexus |
| Model | KB | GS |
| Year Released | 2006 | 2009 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3494 cc | 2993 cc |
| Horse Power | 197 HP | 246 HP |
| Engine RPM | 5400 RPM | 6200 RPM |
| Torque | 281 Nm | 310 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 93.4 mm | 87.5 mm |
| Engine Stroke Size | 85 mm | 83 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4910 mm | 4860 mm |
| Vehicle Width | 1810 mm | 1830 mm |
| Vehicle Height | 1740 mm | 1440 mm |
| Fuel Tank Capacity | 76 L | 71 L |
