to park on the lawn at Larz do you have to "show" your car. I don't mind paying money but I doubt my car is really show worthy
Trptguy: we will have a Specialty Group called "Display Only Group" which will be judged with only one trophy. This is a low pressure area with no serious cleanliness assessment (e.g. Q-tip checks etc.). If that doesn't work for you, then you will only be able to come as a spectator (no car parking on the grass) and the Museum will charge you an entrance fee (unless you are a Museum member).
Although the event is listed by the Museum as "BMW Day" it really is the BMW CCA - Boston Chapter, 2012 Concours d'Elegance Event and we have to adhere to the Concurs judging rules. Please let me know if you have any other questions.