Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_78 (engine VARCHAR, displacement VARCHAR, model VARCHAR)
### Question:
Which of the engines has a displacement of 1,585 cc, with a model number of 90i?
### Answer:
SELECT engine FROM table_name_78 WHERE displacement = "1,585 cc" AND model = "90i"