Question: Which year has has a Engine of maserati straight-6?
SQL: SELECT COUNT("Year") FROM "2-1226496-1" WHERE "Engine" = 'maserati straight-6';

Question: What is the Point of Chassis of Lancia D50 in 1954
SQL: SELECT "Points" FROM "2-1226496-1" WHERE "Chassis" = 'Lancia D50' AND "Year" = 1954.0;