I've just finished watching Montalbano and am now back to the crossword, but I'm struggling. Thanks for your hints about some of the clues and explaining the shortage of 9 letter clues.
I love doing alphabetical puzzles, but I too find the joining of the clues difficult to split. I am doubly handicapped by a complete lack of knowledge of the thematic words. At least I knew the cars!
I'll carry on for a bit, but may be back seeking further hints tomorrow.