This is a personal opinion though i have issues with the build quality of Cultus as well like specially with doors and windows
- When i close doors , sound is similar to those of of ravi or bolan or our very old 6 number route wali purani hiace
- When i bought it, fuel door was not opening/closing with choke/button from the cabin, got it fixed and now same case is with trunk door.
- on fifth day of purchase, driver door lock handle got broken while i was normally trying to open the door from inside the cabin
- lock of right rear door some how got stuck, i mean i can't close the door, have to replace the latch lock.
- now left front door is completly stuck......can't open it, need to get it fixed.
- both front door window glasses are real hard to roll up and down, visted denter twice but no long term solution.
Otherwise it is running fine, i have done almost 6000 km on it in 3 month with just 2 oil changes......
Remember it's mid 2011 model.