2005 Pontiac Aztek vs. 2013 Porsche Cayenne
To start off, 2013 Porsche Cayenne is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Pontiac Aztek. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Aztek would be higher. At 3,392 cc (6 cylinders), 2005 Pontiac Aztek is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayenne (237 HP @ 4000 RPM) has 61 more horse power than 2005 Pontiac Aztek. (176 HP @ 5200 RPM) In normal driving conditions, 2013 Porsche Cayenne should accelerate faster than 2005 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Cayenne weights approximately 345 kg more than 2005 Pontiac Aztek. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Porsche Cayenne (550 Nm @ 2750 RPM) has 252 more torque (in Nm) than 2005 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2013 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Aztek. 2005 Pontiac Aztek has automatic transmission and 2013 Porsche Cayenne has manual transmission. 2013 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac Aztek will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Pontiac Aztek | 2013 Porsche Cayenne | |
| Make | Pontiac | Porsche |
| Model | Aztek | Cayenne |
| Year Released | 2005 | 2013 |
| Body Type | Crossover | SUV |
| Engine Position | Front | Rear |
| Engine Size | 3392 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 176 HP | 237 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 298 Nm | 550 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Bore Size | 92 mm | 83 mm |
| Engine Stroke Size | 84 mm | 91 mm |
| Engine Compression Ratio | 8.6:1 | 16.8 : 1 |
| Fuel Type | Gasoline | Diesel / Electric Hybrid |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1830 kg | 2175 kg |
| Vehicle Length | 4630 mm | 4846 mm |
| Vehicle Width | 1880 mm | 2154 mm |
| Vehicle Height | 1700 mm | 1705 mm |
| Wheelbase Size | 2760 mm | 2895 mm |
