CREATE TABLE table_name_16 (displacement VARCHAR, torque VARCHAR)

What was the displacement having a torque of n m (lb ft) @ 3000 rpm?
SELECT displacement FROM table_name_16 WHERE torque = "n·m (lb·ft) @ 3000 rpm"
SELECT "displacement" FROM "table_name_16" WHERE "n·m (lb·ft) @ 3000 rpm" = "torque"