2+2 versions: California F149BDEL California 30 F149CDEL California T F149DDEL for 2-seater versions replace the L with B
There are some possible project name updates referenced in the 488 replacement thread - apologies if I've misinterpreted any of these F142M-VS = Pista F142M-FL = Updated 488 F173 = upmarket 488 - referred to as BB Big Brother in the thread F164 = Portofino F152M = 812 F169 = ????
I could be mistaken, but I did some digging, and I believe the 458/488 chassis types are as follows: 458 ITALIA: F142 ABE 458 SPIDER: F142 ADE 458 SPECIALE: F142 ABL 458 SPECIALE A: F142 ADL 488 GTB: F142 BBE 488 SPIDER: F142 BDE 488 PISTA: F142 BBL 488 PISTA SPIDER: F142 BDL