Folks in the homeland of the four-ringed automaker are speculating that a Porsche Panamera-derived range topper is on the horizon, and that it will be dubbed the Audi A9. According to Germany's ...

The Maybach S600 started that process – could an extra-large competitor kickstart Audi's full-size luxury expansion? The A8 has long been subject to gossip that it'd spawn an A9 Coupe (2014's ...