CREATE TABLE table_56302 ("Model" TEXT, "Years" TEXT, "Engine code" TEXT, "Power" TEXT, "Torque" TEXT)

Which model was made from 2001 2004, with a Torque of n m (lb ft) @ 3750, and an Engine code of n42b18 / n46b18?
SELECT "Model" FROM table_56302 WHERE "Years" = '2001–2004' AND "Torque" = 'n·m (lb·ft) @ 3750' AND "Engine code" = 'n42b18 / n46b18'
SELECT "Model" FROM "table_56302" WHERE "Engine code" = 'n42b18 / n46b18' AND "Torque" = 'n·m (lb·ft) @ 3750' AND "Years" = '2001–2004'