A one-on-one with 'Supernatural's new woman in charge, Sera Gamble 

forgetting about Lisa......and risking to be killed I say that it's right that if Dean isn't with Sam,Dean should not drive the impala,I like this paricular choice of Sera! Impala= Sam and Dean
-> no Sam and Dean=no Impala,the Impala is them,more then ever after Swan Song,so not driving her is the right choice,you know left untouched all the memories and stuf.....ok I read too many fanfiction....