jatoops 
2006 BMW 3 Series Sedan 330xi 4dr Sedan AWD (3.0L 6cyl 6M)
The life of your car is dependent upon the way you maintain it.
 I've never read so many poor reviews on a vehicle that was the World Car of the Year for 2006 (its first year of production). I used to be a BMW service employee at Bill Jacobs BMW of Naperville. I saw countless '06 325i's and 330i's. Shockingly, the customers who performed recommended services at the right times rarely had complaints regarding the 3's reliability, and since returned to buy newer models. BMW's aren't made to be run into the ground by drivers who have zero regard for taking care of their car. I've loyally taken care of my car. It's 8 years old with 82,000 miles and all I've replaced unexpectedly is a taillight bulb. Take care of your cars, you'll be amazed at the difference.