2006 BMW 120 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 120. In addition, the cost of maintenance, including insurance, on 2006 BMW 120 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 102 more horse power than 2006 BMW 120. (154 HP @ 4000 RPM) In normal driving conditions, 2011 BMW 330 should accelerate faster than 2006 BMW 120.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 209 more torque (in Nm) than 2006 BMW 120. (331 Nm @ 2000 RPM). This means 2011 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 120.
Compare all specifications:
| 2006 BMW 120 | 2011 BMW 330 | |
| Make | BMW | BMW |
| Model | 120 | 330 |
| Year Released | 2006 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 256 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 331 Nm | 540 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4230 mm | 4624 mm |
| Vehicle Width | 1760 mm | 1811 mm |
| Vehicle Height | 1440 mm | 1384 mm |
| Wheelbase Size | 2670 mm | 2810 mm |
| Fuel Tank Capacity | 50 L | 57 L |
