2005 BMW M6 vs. 2003 Pontiac Aztek
To start off, 2005 BMW M6 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Pontiac Aztek. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Aztek would be higher. At 4,998 cc (10 cylinders), 2005 BMW M6 is equipped with a bigger engine. In terms of performance, 2005 BMW M6 (500 HP @ 7750 RPM) has 324 more horse power than 2003 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 2005 BMW M6 should accelerate faster than 2003 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Aztek weights approximately 45 kg more than 2005 BMW M6.
Because 2003 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW M6. In wet, icy, snow, or gravel driving conditions, 2003 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, 2005 BMW M6 (500 Nm @ 6100 RPM) has 202 more torque (in Nm) than 2003 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2005 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Aztek.
Compare all specifications:
| 2005 BMW M6 | 2003 Pontiac Aztek | |
| Make | BMW | Pontiac |
| Model | M6 | Aztek |
| Year Released | 2005 | 2003 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4998 cc | 3392 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 176 HP |
| Engine RPM | 7750 RPM | 5200 RPM |
| Torque | 500 Nm | 298 Nm |
| Torque RPM | 6100 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 92 mm |
| Engine Stroke Size | 75.2 mm | 84 mm |
| Engine Compression Ratio | 12.0:1 | 8.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1785 kg | 1830 kg |
| Vehicle Length | 4880 mm | 4630 mm |
| Vehicle Width | 1860 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1700 mm |
| Wheelbase Size | 2890 mm | 2760 mm |
| Fuel Tank Capacity | 70 L | 69 L |
