2009 BMW X3 vs. 2012 BMW 525
To start off, 2012 BMW 525 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW X3. In addition, the cost of maintenance, including insurance, on 2009 BMW X3 would be higher. Both 2009 BMW X3 and 2012 BMW 525 are equipped with a 1,995 cc engine. In terms of performance, 2012 BMW 525 (217 HP @ 4400 RPM) has 69 more horse power than 2009 BMW X3. (148 HP @ 6200 RPM) In normal driving conditions, 2012 BMW 525 should accelerate faster than 2009 BMW X3.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW 525. In wet, icy, snow, or gravel driving conditions, 2009 BMW X3 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, 2012 BMW 525 (450 Nm @ 2500 RPM) has 250 more torque (in Nm) than 2009 BMW X3. (200 Nm @ 3750 RPM). This means 2012 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X3.
Compare all specifications:
| 2009 BMW X3 | 2012 BMW 525 | |
| Make | BMW | BMW |
| Model | X3 | 525 |
| Year Released | 2009 | 2012 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 217 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 200 Nm | 450 Nm |
| Torque RPM | 3750 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4570 mm | 4907 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1680 mm | 1462 mm |
| Wheelbase Size | 2800 mm | 2968 mm |
| Fuel Tank Capacity | 67 L | 70 L |
