CREATE TABLE table_52268 ("Entrant" CLOB, "Constructor" CLOB, "Chassis" CLOB, "Engine" CLOB, "Tyre" CLOB, "Driver" CLOB, "Rounds" CLOB)

What driver has a 166 c 500 chassis?
SELECT "Driver" FROM table_52268 WHERE "Chassis" = '166 c 500'
SELECT "Driver" FROM "table_52268" WHERE "Chassis" = '166 c 500'