2006 BMW X5 vs. 2011 BMW 330
To start off, 2011 BMW 330 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 BMW X5. In addition, the cost of maintenance, including insurance, on 2006 BMW X5 would be higher. At 2,993 cc (6 cylinders), 2011 BMW 330 is equipped with a bigger engine. In terms of performance, 2011 BMW 330 (256 HP @ 4000 RPM) has 31 more horse power than 2006 BMW X5. (225 HP @ 5900 RPM) In normal driving conditions, 2011 BMW 330 should accelerate faster than 2006 BMW X5.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 330. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 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, 2011 BMW 330 (540 Nm @ 3000 RPM) has 250 more torque (in Nm) than 2006 BMW X5. (290 Nm @ 3500 RPM). This means 2011 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
| 2006 BMW X5 | 2011 BMW 330 | |
| Make | BMW | BMW |
| Model | X5 | 330 |
| Year Released | 2006 | 2011 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 256 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 290 Nm | 540 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 89.6 mm | 84 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4670 mm | 4624 mm |
| Vehicle Width | 1880 mm | 1811 mm |
| Vehicle Height | 1770 mm | 1384 mm |
| Wheelbase Size | 2830 mm | 2810 mm |
| Fuel Tank Capacity | 92 L | 57 L |
