Greetings !!
15 Lakh looks stretched out asking price for Compass
As i understand
> Warranty is getting lapsed in less than 2 months
> Car is technically 3 year Old in Delhi, means completed 30% life as against 10 year life of Diesel Cars
Also, in 2018 - On road price of car was around Rs 21 Lakh in Delhi
Now considering fact that
> 3rd Year Service is due
> Insurance renewal due for 4th year by Feb 2021 (if you transfer policy)
> Extended warranty if availed for 4th and 5th year for Limited Model
> Possibly Battery replacement as most of the owners reported limited average battery life
> Some other minor repairs & work
This will cost in around Rs 1 Lakh to 1.25 Lakh as expenditure
To view even if in best of condition - not more than 13 Lakh.
Now if seller asking for 15 Lakh - it would be futile to start at Rs 12.5 Lakh and negotiate in for 13 Lakh
You may share this post with tentative costing - 13 Lakh is maximum price as can be quoted.
Do note that tyres too are at 50% of life and will entail in cost in another 2 to 3 years at best
For Negotiation and other important info on Used car, pls refer -
Used Car Guide
Hope should help !!