Table schema:
CREATE TABLE CARS_DATA (Id VARCHAR, horsepower VARCHAR); CREATE TABLE CAR_NAMES (Model VARCHAR, MakeId VARCHAR)

Question: Which model of the car has the minimum horsepower?
SQL: SELECT T1.Model FROM CAR_NAMES AS T1 JOIN CARS_DATA AS T2 ON T1.MakeId = T2.Id ORDER BY T2.horsepower LIMIT 1