Referencing group title when creating Google Calendar event

I have a board where each group is a different car in our fleet. Items are created to record mechanical issues and any bookings the car has for repairs or service. I’ve also created a Calendar view.

Since we use Google Calendar for everything else, I would like a Google Calendar integration where events are created on our Google Calendar for each booking, but I cannot see a way to include the group title, which identifies which car it is.

Am I missing something? Or is there a work around?

I tried to create a new column that would automatically be filled with the group name, either with automations or a formula, but none of that was an option.