This is a basic difficulty with multi-part questions.. If you are asking for more than one thing, a Boolean "No" can be misleading. You should give a clear "Yes" or "No" to each part answer. It's only fair.
A question like, "Lancia Belna Portout Drophead Coupe" identifies a specific car and includes most of the puzzle questions.
But the puzzle car isn't this specific car.
If you read the rules carefully, the questioner should ask the puzzle setter only one specific question. This makes perfect sense, because this rule allows several participants to reach the goal with different approaches.
If you break down a question into all its individual parts, strange constructs can take the game ad absurdum:
"German Lancia on Renault chassis from 1935 with British bodywork by Kellner from 1939?"
To be honest: In case of this puzzle, where you think to be in need to criticize my answer without being affected by yourself, I had been consistent asked for a specific car, which the puzzle car isn't.
If the question would have been: Lancia by Pourtout? My answer would have been: Lancia: Yes, Pourtout: No.
Although my answer wouldn't have followed then the rules correctly, this would have been a concession.
You are very welcome to ask a question about this car, which leads to the solution. The actual goal of the game, if I understood it correctly
