2018 Tata Nexon Revotorq Xza+

The closest match is a 2018 1.5 Revotorq XZA Plus on CarDekho listed at ₹6.63L, the same year, 1.5 Revotorq XZA Plus trim at 51k km, so it carries the most weight here. The others span ₹6.63L to ₹8.00L, with the cheaper ones usually higher-km or lower-spec, so they count for less. Adjusting every listing for its year, kilometres and trim and leaning on the closest ones, dealer retail for this car works out to about ₹8.00L. Buying the same car direct from the owner skips the dealer's ~17% margin, so a fair price is ₹6.63L to ₹6.63L.