According to current trends with 07's, the 09 335i should be still going for 15k+ (I highly doubt its going to be less than 15k). One thing is for a fact that every car is going to depreciate in value tremendously, that is inevitable.
You are 18 years old man...What's wrong with the Camry? Hahah
2007 E90 328i - Titanium Metallic l 19" VMR V710 l H&R Trak+ Spacers l M-Sport Rear Bumper l Mtech Rear Lip Spoiler l Hamann Front Lip l Eibach Sportline l AA N52 Signature Exhaust l OEM Blacklines l MTEC V3 AE l 6000K HID l Nokya 7000K Fogs l MTEC License Plate LED l Interior LED l 15% Tint l BlackVue DR380G-HD + PMP