Conclusion
Although nearly every review you will read on new BMWs will be positive, except those equipped with i-Dive, one thing must be mentioned: A used BMW is not as wonderful. It has nothing to do with the drive or the feeling of quality of the BMW product; it has to do with expensive maintenance and a reliability rating that hovers no higher than average. Purchasing a used BMW can be a very attractive idea, however make sure your budget allows you to keep the car running.
Good stuff:
Fantastic seats
Smooth powerful engine
Amazing brakes
Not so good stuff:
Cramped rear quarters
Competitors:
Infiniti G35
Audi A4
Mercedes C-Class
Acura TL
Lexus IS
Cadillac CTS