2007 BMW 325 vs. 2005 Pontiac Aztek
To start off, 2007 BMW 325 is newer by 2 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 3,392 cc (6 cylinders), 2005 Pontiac Aztek is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 6500 RPM) has 40 more horse power than 2005 Pontiac Aztek. (175 HP @ 5200 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 2005 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Aztek weights approximately 380 kg more than 2007 BMW 325.
Because 2005 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 325. 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, 2005 Pontiac Aztek (298 Nm @ 4000 RPM) has 48 more torque (in Nm) than 2007 BMW 325. (250 Nm @ 2750 RPM). This means 2005 Pontiac Aztek will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325.
Compare all specifications:
| 2007 BMW 325 | 2005 Pontiac Aztek | |
| Make | BMW | Pontiac |
| Model | 325 | Aztek |
| Year Released | 2007 | 2005 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3392 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 175 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 250 Nm | 298 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Bore Size | 78.8 mm | 92.1 mm |
| Engine Stroke Size | 82 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 8.6:1 |
| Fuel Type | Gasoline | 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 | 1450 kg | 1830 kg |
| Vehicle Length | 4590 mm | 4640 mm |
| Vehicle Width | 1400 mm | 1880 mm |
| Vehicle Height | 1790 mm | 1700 mm |
| Wheelbase Size | 2770 mm | 2760 mm |
| Fuel Tank Capacity | 63 L | 69 L |
