2006 Isuzu KB vs. 2003 Pontiac Aztek
To start off, 2006 Isuzu KB is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Pontiac Aztek. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Aztek would be higher. At 3,494 cc, 2006 Isuzu KB is equipped with a bigger engine. In terms of performance, 2006 Isuzu KB (197 HP @ 5400 RPM) has 21 more horse power than 2003 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 2006 Isuzu KB should accelerate faster than 2003 Pontiac Aztek.
Because 2003 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2006 Isuzu KB. In wet, icy, snow, or gravel driving conditions, 2003 Pontiac Aztek 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, 2003 Pontiac Aztek (298 Nm @ 4000 RPM) has 17 more torque (in Nm) than 2006 Isuzu KB. (281 Nm @ 3000 RPM). This means 2003 Pontiac Aztek will have an easier job in driving up hills or pulling heavy equipment than 2006 Isuzu KB. 2003 Pontiac Aztek 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. 2003 Pontiac Aztek will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Isuzu KB | 2003 Pontiac Aztek | |
| Make | Isuzu | Pontiac |
| Model | KB | Aztek |
| Year Released | 2006 | 2003 |
| Body Type | Pickup | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3494 cc | 3392 cc |
| Horse Power | 197 HP | 176 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 281 Nm | 298 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 93.4 mm | 92 mm |
| Engine Stroke Size | 85 mm | 84 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4910 mm | 4630 mm |
| Vehicle Width | 1810 mm | 1880 mm |
| Vehicle Height | 1740 mm | 1700 mm |
| Fuel Tank Capacity | 76 L | 69 L |
