@punk, congrats on the new buy.
For cultus, check car body, pillars, roof under good light for any scratches, repaints, rough surfaces etc, check electricals, All lights etc, start the car and check engine noise, open hood check for cng kit fitting, engine oil level, coolant etc. Check for any leakages. Test AC and Defogger. Open and close all doors, hood, trunk and check for anything loose. Check the car glasses for any scratches. In the trunk, check toolkit, check cng cylinder fitting, cng and petrol filling point. In the dash, check for anything loose, play radio/cassette etc, open glove box etc.
This is an ordinary quality car from paksuzuki, so u will see a lot of quality issues... but dont worry, if u dont want to keep it, cultus sells like hotcakes.