BYD S7 2018 Used Automatic Gasoline mileage: 218 KM BYD S7 I am offering a BYD S7 SUV. Model 2018 Engine and gearbox are guaranteed. Chassis and body are guaranteed. Airbags are guaranteed. Full option trim. Highest trim level. Interior decorations are very clean. And very high specifications. Interior is very clean. Seats are almost new, they had protective covers which were removed. Seats and interior have protection. Three rows of seats. Car mileage is 218,000.