Question: What engine has the Mercedes AMG Petronas F1 Team, and 93 points?
SQL: SELECT "Engine" FROM "2-1628331-4" WHERE "Entrant" = 'Mercedes AMG Petronas F1 Team' AND "Points" = '93';

Question: Which Chassis has 4 points?
SQL: SELECT "Chassis" FROM "2-1628331-4" WHERE "Points" = '4';