2009 BMW X5 vs. 2012 BMW X6
To start off, 2012 BMW X6 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW X5. In addition, the cost of maintenance, including insurance, on 2009 BMW X5 would be higher. Both 2009 BMW X5 and 2012 BMW X6 are equipped with a 2,993 cc engine. In terms of performance, 2012 BMW X6 (304 HP @ 440 RPM) has 22 more horse power than 2009 BMW X5. (282 HP @ 4400 RPM) In normal driving conditions, 2012 BMW X6 should accelerate faster than 2009 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X6 weights approximately 35 kg more than 2009 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 X6 (600 Nm @ 1500 RPM) has 20 more torque (in Nm) than 2009 BMW X5. (580 Nm @ 1750 RPM). This means 2012 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5.
Compare all specifications:
| 2009 BMW X5 | 2012 BMW X6 | |
| Make | BMW | BMW |
| Model | X5 | X6 |
| Year Released | 2009 | 2012 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 304 HP |
| Engine RPM | 4400 RPM | 440 RPM |
| Torque | 580 Nm | 600 Nm |
| Torque RPM | 1750 RPM | 1500 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 238 km/hour | 237 km/hour |
| Acceleration 0-100mph | 7 seconds | 6.5 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2150 kg | 2185 kg |
| Vehicle Length | 4860 mm | 4877 mm |
| Vehicle Width | 1940 mm | 1983 mm |
| Vehicle Height | 1740 mm | 1690 mm |
| Wheelbase Size | 2940 mm | 2933 mm |
| Fuel Consumption Overall | 8.2 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 85 L | 85 L |
