Repairing the turbos (because of them the car was not running correctly)
Reconfiguration of audio tracks of the exhaust (it seems not double)
Baked all the chrome on the outside.
Baked the exhaust system
Changed the leather materials on the steering wheel (also fixed the bug with the leather being dyed).
Corrected crooked floor
Numbers and letters on dashboards are not cut off
Glasses are glossier.
TV is trimmed (so that it doesn't protrude into the grille).
New 705 wheels (also removed silver)
Fixed M LOGO on 789 style.
Fix brakes (dust collector now doesn't spin + cast iron ones are now painted)
Fix mirrors (no more prop)
Light and shadow border on headlights
Re-tuning Michelin tires
Front license plates now do not come off (so they don't hit the bumper).
Taxi hat moved (so that it doesn't protrude into the sunroof).
Radio playlists changed
New songs in the radio
Changed 3D model of the box

Credits: bubon2012