2007 BMW 328 vs. 2011 BMW X3
To start off, 2011 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW 328. In addition, the cost of maintenance, including insurance, on 2007 BMW 328 would be higher. At 2,999 cc (6 cylinders), 2007 BMW 328 is equipped with a bigger engine. In terms of performance, 2011 BMW X3 (311 HP @ 3300 RPM) has 81 more horse power than 2007 BMW 328. (230 HP @ 6500 RPM) In normal driving conditions, 2011 BMW X3 should accelerate faster than 2007 BMW 328. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X3 weights approximately 410 kg more than 2007 BMW 328. 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, 2011 BMW X3 (630 Nm @ 2000 RPM) has 359 more torque (in Nm) than 2007 BMW 328. (271 Nm @ 2750 RPM). This means 2011 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 328.
Compare all specifications:
| 2007 BMW 328 | 2011 BMW X3 | |
| Make | BMW | BMW |
| Model | 328 | X3 |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 230 HP | 311 HP |
| Engine RPM | 6500 RPM | 3300 RPM |
| Torque | 271 Nm | 630 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 209 km/hour | 240 km/hour |
| Drive Type | 4WD | AWD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1515 kg | 1925 kg |
