What is my class in the social hierarchy?

I am 18 and I live with my parents. We live in a very rich town where the norm is to have a BMW or a range rover. However, my family has a Honda and 2 ford's (my parents do not like showy cars). They pay about $3,400 for our house rent. We also do a lot of shopping and spend at least $200 every shopping trip (maybe once a week). We vacation 2 times a year and we roadtrip maybe 4 times a year. From your point of view what do we sound like to you? Lower, middle, or upper?

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