2007 Infiniti QX56 vs. 2003 Pontiac Aztek
To start off, 2007 Infiniti QX56 is newer by 4 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 5,552 cc (8 cylinders), 2007 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2007 Infiniti QX56 (320 HP @ 4900 RPM) has 144 more horse power than 2003 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 2007 Infiniti QX56 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 2007 Infiniti QX56. 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, 2007 Infiniti QX56 (533 Nm @ 3600 RPM) has 235 more torque (in Nm) than 2003 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2007 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Aztek.
Compare all specifications:
2007 Infiniti QX56 | 2003 Pontiac Aztek | |
Make | Infiniti | Pontiac |
Model | QX56 | Aztek |
Year Released | 2007 | 2003 |
Body Type | SUV | Crossover |
Engine Position | Front | Front |
Engine Size | 5552 cc | 3392 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 320 HP | 176 HP |
Engine RPM | 4900 RPM | 5200 RPM |
Torque | 533 Nm | 298 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 5260 mm | 4630 mm |
Vehicle Width | 2010 mm | 1880 mm |
Vehicle Height | 1960 mm | 1700 mm |
Wheelbase Size | 3140 mm | 2760 mm |
Fuel Tank Capacity | 106 L | 69 L |