Which Dodge car is the cheapest?
Dodge car refers to car_name LIKE 'dodge%'; the cheapest refers to min(price); name of the car refers to car_name
SELECT T1.car_name FROM data AS T1 INNER JOIN price AS T2 ON T1.ID = T2.ID WHERE T1.car_name LIKE 'dodge%' ORDER BY T2.price ASC LIMIT 1