In this project, Ive done analysis on used car dataset available on eBay for best selling car according to milage and price of different brands in 5 phases first phase: Read & look into data for encoding, second phase: cleaning the data & assigning correct datatype, third phase: checking the value count a/c to price, brand & year of registeration, fouth phase: breaking and coping the data for filteration and ploting, fifth phase: finding the best selling in common brands!