Considering that Porsche and Audi are both owned by the Volkswagen Group, it’s no surprise to see the dominant team go out of its way to make an over-the-top video in welcoming Porsche back to the famous racing series.
Audi took its R18 e-tron quattro onto public roads as it made the journey from Ingolstadt to Zuffenhausen to give Porsche a friendly taunt right outside its own building.
Get the Flash Player to see this player.
GALLERY: Porsche 919 Hybrid
Discuss this story at our Audi forum