January 8, 2014 (January 8, 2014) --
Two brands of luxury cars will soon come equipped with AT&T Wireless service. Audi and Tesla both said they will roll out ''connected cars''.AT&T made a similar deal with GM's Chevrolet brand last year. AT&T's Wireless service will be equipped in the 2015 Audi A-3 and in all Tesla models.