2007 BMW 330 vs. 2003 Pontiac Aztek
To start off, 2007 BMW 330 is newer by 4 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 3,392 cc (6 cylinders), 2003 Pontiac Aztek is equipped with a bigger engine. In terms of performance, 2007 BMW 330 (228 HP @ 5900 RPM) has 52 more horse power than 2003 Pontiac Aztek. (176 HP @ 5200 RPM). In normal driving conditions, 2007 BMW 330 should accelerate faster than 2003 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Aztek weights approximately 325 kg more than 2007 BMW 330.
Because 2003 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 330. 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, 2007 BMW 330 (300 Nm @ 3600 RPM) has 2 more torque (in Nm) than 2003 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2007 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Aztek.
Compare all specifications:
| 2007 BMW 330 | 2003 Pontiac Aztek | |
| Make | BMW | Pontiac |
| Model | 330 | Aztek |
| Year Released | 2007 | 2003 |
| Body Type | Convertible | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3392 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 176 HP |
| Engine RPM | 5900 RPM | 5200 RPM |
| Torque | 300 Nm | 298 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 84.1 mm | 92 mm |
| Engine Stroke Size | 89.6 mm | 84 mm |
| Engine Compression Ratio | 10.2:1 | 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 | 2 doors | 5 doors |
| Vehicle Weight | 1505 kg | 1830 kg |
| Vehicle Length | 4480 mm | 4630 mm |
| Vehicle Width | 1750 mm | 1880 mm |
| Vehicle Height | 1420 mm | 1700 mm |
| Wheelbase Size | 2730 mm | 2760 mm |
| Fuel Tank Capacity | 63 L | 69 L |
