David Coulthard มีเครื่องยนต์อะไรในแชสซี mp4-13 ของเขา?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What engine did David Coulthard have in his mp4-13 chassis?It is not neccessary to use all the tables.
 table_56818:  "Entrant" [ text]  "Constructor" [ text]  "Chassis" [ text]  "Tyre" [ text]  "Driver" [ text]  "Rounds" [ text] 
SELECT "Engine \u2020" FROM table_56818 WHERE "Chassis" = 'mp4-13' AND "Driver" = 'david coulthard'