Q. Today Ford announced to exit Indian market and continue current business with collaboration with Mahindra. Does this affect later service and spare parts thing or availability? I want to buy Figo. - Zest?

First of all, Zest is a Tata model. Assuming that you're referring to Figo from ford, it is advisable to stay away from the product until there is clarity on how the exit will be managed, whether they'd continue to supply spares for their oldcurrent models, whether manufacturing of spares will be managed by 3rd party etc.

Any vehicle which stops production or modified parts are available for next ten years from auto component manufacturers however it depends how many vehicles sold and running

I don't think, though ford will be merged with Mahindra but both the companies would be different and will operate independently