2007 GMC Sierra vs. 2006 Isuzu KB
To start off, 2007 GMC Sierra is newer by 1 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 5,997 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 226 more horse power than 2006 Isuzu KB. (127 HP @ 4800 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2006 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 573 kg more than 2006 Isuzu KB. 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 299 more torque (in Nm) than 2006 Isuzu KB. (207 Nm @ 3200 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Isuzu KB. 2007 GMC Sierra 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. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Sierra | 2006 Isuzu KB | |
| Make | GMC | Isuzu |
| Model | Sierra | KB |
| Year Released | 2007 | 2006 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 2405 cc |
| Horse Power | 353 HP | 127 HP |
| Engine RPM | 5400 RPM | 4800 RPM |
| Torque | 506 Nm | 207 Nm |
| Torque RPM | 4400 RPM | 3200 RPM |
| Engine Bore Size | 102 mm | 87.5 mm |
| Engine Stroke Size | 92 mm | 100 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2577 kg | 2004 kg |
| Vehicle Length | 6590 mm | 5020 mm |
| Vehicle Width | 2040 mm | 1810 mm |
| Vehicle Height | 1950 mm | 1730 mm |
| Wheelbase Size | 4250 mm | 3060 mm |
| Fuel Consumption Overall | 10.7 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 129 L | 76 L |
