This week marks the start of Siri’s rollout on the road. Chevy’s Volt is the first vehicle to feature an “eyes free” version of the voice technology. And she’s set to come standard in every 2014 model from GM, Honda and BMW. Recently, we met the real-life woman behind the voice of apple’s notorious iPhone companion, who shared some insight into her infamous attitude. As guest on The Queen Latifah Show, Susan Bennett acknowledged that her know-it-all alter-ego is well known for her scrappy sarcasm.