2006 Kia Carnival vs. 2003 Pontiac Aztek
To start off, 2006 Kia Carnival 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 3,392 cc (6 cylinders), 2003 Pontiac Aztek is equipped with a bigger engine. In terms of performance, 2006 Kia Carnival (186 HP @ 6000 RPM) has 10 more horse power than 2003 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 2006 Kia Carnival should accelerate faster than 2003 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Carnival weights approximately 194 kg more than 2003 Pontiac Aztek. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2006 Kia Carnival. 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 52 more torque (in Nm) than 2006 Kia Carnival. (246 Nm @ 4000 RPM). This means 2003 Pontiac Aztek will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Carnival.
Compare all specifications:
| 2006 Kia Carnival | 2003 Pontiac Aztek | |
| Make | Kia | Pontiac |
| Model | Carnival | Aztek |
| Year Released | 2006 | 2003 |
| Body Type | Minivan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2654 cc | 3392 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 186 HP | 176 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 246 Nm | 298 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86.7 mm | 92 mm |
| Engine Stroke Size | 75 mm | 84 mm |
| Engine Compression Ratio | 10.4:1 | 8.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2024 kg | 1830 kg |
| Vehicle Length | 4820 mm | 4630 mm |
| Vehicle Width | 1990 mm | 1880 mm |
| Vehicle Height | 1820 mm | 1700 mm |
| Wheelbase Size | 2900 mm | 2760 mm |
| Fuel Tank Capacity | 80 L | 69 L |
