2009 Infiniti G37 vs. 2003 Pontiac Aztek
To start off, 2009 Infiniti G37 is newer by 6 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 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (330 HP @ 7000 RPM) has 154 more horse power than 2003 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2003 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Aztek weights approximately 111 kg more than 2009 Infiniti G37.
Because 2003 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2009 Infiniti G37. 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, 2009 Infiniti G37 (367 Nm @ 5200 RPM) has 69 more torque (in Nm) than 2003 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Aztek.
Compare all specifications:
| 2009 Infiniti G37 | 2003 Pontiac Aztek | |
| Make | Infiniti | Pontiac |
| Model | G37 | Aztek |
| Year Released | 2009 | 2003 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3696 cc | 3392 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 330 HP | 176 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 367 Nm | 298 Nm |
| Torque RPM | 5200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1719 kg | 1830 kg |
| Vehicle Length | 4660 mm | 4630 mm |
| Vehicle Width | 1830 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1700 mm |
| Wheelbase Size | 2860 mm | 2760 mm |
| Fuel Tank Capacity | 76 L | 69 L |
