I heard that you don't have a name for the new 2020 rover, but I have a nice name for the new rover. It is Summer. Summer stands for Scientific Ultimate Mars Mission Exploring Rover. One reason I named it Summer is because it will be sent to Mars in the summer and I think it’s a nice name.
My second reason for Summer is it is a name that kind of blends in with Mar’s color like red and orange. My final reason is Mars is like a dessert because there are dust storms and it looks like it's summer there.
That's why I think Summer is an awesome and a nice name for the new 2020 rover that’s going to go to Mars.