2009 Cadillac STS vs. 2005 Pontiac Aztek
To start off, 2009 Cadillac STS 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 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 127 more horse power than 2005 Pontiac Aztek. (175 HP @ 5200 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2005 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Aztek weights approximately 195 kg more than 2009 Cadillac STS.
Because 2005 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. 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 Cadillac STS (369 Nm @ 5200 RPM) has 71 more torque (in Nm) than 2005 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Aztek.
Compare all specifications:
2009 Cadillac STS | 2005 Pontiac Aztek | |
Make | Cadillac | Pontiac |
Model | STS | Aztek |
Year Released | 2009 | 2005 |
Body Type | Sedan | Crossover |
Engine Position | Front | Front |
Engine Size | 3599 cc | 3392 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 302 HP | 175 HP |
Engine RPM | 6300 RPM | 5200 RPM |
Torque | 369 Nm | 298 Nm |
Torque RPM | 5200 RPM | 4000 RPM |
Engine Compression Ratio | 11.3:1 | 8.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1635 kg | 1830 kg |
Vehicle Length | 5000 mm | 4640 mm |
Vehicle Width | 1850 mm | 1880 mm |
Vehicle Height | 1470 mm | 1700 mm |
Wheelbase Size | 2960 mm | 2760 mm |
Fuel Tank Capacity | 64 L | 69 L |