CREATE TABLE cars_data (id VARCHAR, mpg VARCHAR); CREATE TABLE car_names (model VARCHAR, makeid VARCHAR)
SELECT t1.model FROM car_names AS t1 JOIN cars_data AS t2 ON t1.makeid = t2.id ORDER BY t2.mpg DESC LIMIT 1
รถรุ่นอะไร MPG สูงที่สุด ?
What is the car model with the highest mpg ?