Market overview: Which Chery models are currently the most popular on the used car market? AutoUncle has analysed 276 used Chery cars that are currently for sale at 44 dealerships. The three most popular Chery models as used cars are: Tiggo 7, Tiggo 8. Prices start at around £24,495, and the average price for a Chery on today’s used car market is £29,409.