2009 Mercedes-Benz C vs. 2005 Pontiac Aztek
To start off, 2009 Mercedes-Benz C 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 6,208 cc, 2009 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (451 HP @ 6800 RPM) has 275 more horse power than 2005 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 2005 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 1002 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.
Because 2005 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz C. 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 Mercedes-Benz C (600 Nm @ 5000 RPM) has 302 more torque (in Nm) than 2005 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Aztek.
Compare all specifications:
| 2009 Mercedes-Benz C | 2005 Pontiac Aztek | |
| Make | Mercedes-Benz | Pontiac |
| Model | C | Aztek |
| Year Released | 2009 | 2005 |
| Body Type | Station Wagon | Crossover |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 3392 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 451 HP | 176 HP |
| Engine RPM | 6800 RPM | 5200 RPM |
| Torque | 600 Nm | 298 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 102 mm | 92 mm |
| Engine Stroke Size | 94.6 mm | 84 mm |
| 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 | 5 doors | 5 doors |
| Vehicle Weight | 2832 kg | 1830 kg |
| Vehicle Length | 4720 mm | 4630 mm |
| Vehicle Width | 1490 mm | 1880 mm |
| Vehicle Height | 1800 mm | 1700 mm |
| Wheelbase Size | 2770 mm | 2760 mm |
| Fuel Tank Capacity | 66 L | 69 L |
