https://help.zipzap.sg/hc/en-gb/categories/48400561393689-Car-Related-Inquiries
We do not allow any modifications or customisations including changes to rims, audio systems or body kits of the car.
All cars must be returned in their original condition at the end of the subscription period.
Smoking is strictly not allowed in any of our subscription vehicles. This policy helps us maintain a clean, comfortable environment for all users.
If smoke-related odours or damage are detected upon return, cleaning fees may apply.
Our car subscription is for personal and corporate use only and cannot be used for ride-hailing or Private Hire Vehicle(PHV) services like Grab, Gojek, or Tada.

This is not ownership... Car belongs to the company and you use by their terms