Hey, here are some good suggestions for all the 3 series:
1. Storage Pocuh/compartment on the door and back seat.
2. More language support on the Navigation/music system
3. change the way to store music: enable adding individual songs to different folders.
4. Standard parking sensor (really, that thing is cheap), and Xenon light on 328.
5. Keyless entry standard or for lower price (literally, Lexus, Infiniti, even Toyota have this standard)
6.Make it lighter
7. Heated shiftnob. Ventilated Seats.
8. standardize bluebooth (seriously??)
9. Get rid of rain-sensing wipers, useless, we can do it ourselves.
10. Make the DRL angel eyes, just the halos, nothing in the middle, or make this optional to change by ourselves.
11. Paddle shift standard
12. Make Concierge plan part of the Assist package
13. Bluetooth streaming audio
14. Get rid of the memory option from the Premium along with Compass, garage door opener (we have remotes), lumbar support (useless).
15. Include fold down rear seats, anti-theft alarm in Premium.
16. Make the turbo-4 come faster, and better!!!