CREATE TABLE table_name_74 (years VARCHAR(255), torque VARCHAR(255), model VARCHAR(255))
What years did the sdrive16d model have a Torque of n·m (lb·ft)@1750-3000?
    
SQL: SELECT years FROM table_name_74 WHERE torque = "n·m (lb·ft)@1750-3000" AND model = "sdrive16d"