2009 Audi S8 vs. 2005 Pontiac Aztek
To start off, 2009 Audi S8 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 5,204 cc (10 cylinders), 2009 Audi S8 is equipped with a bigger engine. In terms of performance, 2009 Audi S8 (450 HP @ 7000 RPM) has 274 more horse power than 2005 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 2009 Audi S8 should accelerate faster than 2005 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Aztek weights approximately 655 kg more than 2009 Audi S8.
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 Audi S8 (540 Nm @ 3500 RPM) has 242 more torque (in Nm) than 2005 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2009 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Aztek.
Compare all specifications:
2009 Audi S8 | 2005 Pontiac Aztek | |
Make | Audi | Pontiac |
Model | S8 | Aztek |
Year Released | 2009 | 2005 |
Body Type | Sedan | Crossover |
Engine Position | Front | Front |
Engine Size | 5204 cc | 3392 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 176 HP |
Engine RPM | 7000 RPM | 5200 RPM |
Torque | 540 Nm | 298 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Compression Ratio | 12.5:1 | 8.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | AWD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1175 kg | 1830 kg |
Vehicle Length | 5070 mm | 4630 mm |
Vehicle Width | 1900 mm | 1880 mm |
Vehicle Height | 1430 mm | 1700 mm |
Wheelbase Size | 2950 mm | 2760 mm |
Fuel Tank Capacity | 90 L | 69 L |