2009 GMC Yukon vs. 2005 Pontiac Aztek
To start off, 2009 GMC Yukon is newer by 4 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 4,807 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (292 HP @ 5600 RPM) has 117 more horse power than 2005 Pontiac Aztek. (175 HP @ 5200 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2005 Pontiac Aztek.
Because 2005 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Yukon. In wet, icy, snow, or gravel driving conditions, 2005 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 GMC Yukon (305 Nm @ 2800 RPM) has 7 more torque (in Nm) than 2005 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Aztek.
Compare all specifications:
| 2009 GMC Yukon | 2005 Pontiac Aztek | |
| Make | GMC | Pontiac |
| Model | Yukon | Aztek |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 3392 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 292 HP | 175 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 305 Nm | 298 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Compression Ratio | 9.1:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 9 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5140 mm | 4640 mm |
| Vehicle Width | 2010 mm | 1880 mm |
| Vehicle Height | 1960 mm | 1700 mm |
| Wheelbase Size | 2950 mm | 2760 mm |
| Fuel Tank Capacity | 98 L | 69 L |
