You can service the car in any BMW dealership. 

Upgrades for $9000+ 

Bmw performance parts:
Carbon fiber diffuser $1900
CF trim $1250
Steering wheel V1 with display $1400 
CF mirrors $650
Bmw performance axleback exhaust $900
Bmw performance short shifter kit + ebrake $500

AFE Air Intake $380
Masterchaft catless midpipe + 2 vibram resonators $1500
BMS downpipe catless $350
Wheels $1200 
Installation on all this parts cost more than $2000 

Tires: Pirelli P-Zero Summer tires 245/35/18rear and 215/40/18front Like new condition just 4*** miles

STICK SHIFT 6speed 

Thanks for looking