user: ### NOW ANSWER:
Question: From what year is the engine with engine code M57D30?
Columns: ['Engine code', 'Displacement', 'Power, Torque@rpm', 'Redline (rpm)', 'Year']
Types: ['text', 'text', 'text', 'real', 'real']
Sample row: ['M57D25', 'cc (L; cu in)', 'PS (kW; hp)@4000, N·m (lb·ft)@2000-2500', 4750.0, 2000.0]
SQL:

assistant: SELECT "Year" FROM "Table" WHERE "Engine code" = 'M57D30';