Yes, RS7 is one of my favorite cars as well. But frankly speaking, I like something bigger. As for now, I'm thinking about what to buy - Buick Encore or Chrysler Pacifica. The first option attracted me very much because of the decrease in the weight of the model of 2021. Its weight was equal to 1440lbs since 2012, but now they made it lighter down to 1270lbs. It will definitely make the car more movable and easier to ride. Of course, it's not a cheap satisfaction for me, but I'll do my best to purchase it in the shortest terms. Usually, I visit this weightle.com
site when I want to find out an exact weight of a car I like. Maybe, it will be useful for you as well.