2virgule5
Member
I'd go for 75 over 70. One, range is king (so following that logic I went 90), two I think it will hold value more if your intent is to resell it at some point. There is a chance 75 is going to be the norm now, so your car, particularly if its a refresh, will look modern longer. There may be few additional goodies (ie it could give you a bit more performance and faster supercharging)