Change engine

Hello Forum what would it cost to change the engine with an Audi A2 1.4 petrol engine I would like to get an additional question by myself: of which cars the engine would actually fit is now an AUA 75 Ps paste also a 1.6 he the jetziege has after all a piston tipper or a camshaft damage clacked in the cold operating state Hydropumps have all been made new now because of the defective engine the whole cart should not be scrapped. We have a lot of mac – new brakes – stand heating again i.o-new air-conditioning compressor -new windshield -and much more woman wants no other car