Audi goes hybrid and ultralight with R18 Le Mans racers | Engadget
Audi to leave WEC at the end of 2016
Audi Wec 2020 Review in 2020 | Porsche, Porsche 917, Porsche motorsport
Audi makes substantial change for 2015 WEC LMP1 R18 e-tron quattro - WEC - Autosport
Audi: “King of Endurance Racing” | Audi MediaCenter
A Run For The Ages: Audi's Story In Prototype Racing – dailysportscar.com
Le Mans 24 Hours (WEC): Audi/Michelin tops important test day / Noticias / MICHELIN Motorsport
WEC | Audi MediaCenter
Audi is first manufacturer to take Le Mans 24 Hours race with hybrid | Sport | The Guardian
Why Porsche, Toyota love endurance racing even as Audi quits
Further worldwide successes for Audi Sport - Motors Actu
Audi ups the power for 2015 WEC campaign
First Endurance Racing Success of the Latest Evolution of the Audi R8 LMS GT3 - Autos Community
Le Mans Endurance Race Looks to the Future - The New York Times
Top Stories of 2016, #3: Audi's endurance racing exit bombshell
Audi Le Mans – Audi Quitting Endurance Racing for Formula E
Audi rumored to leave top-tier endurance racing after 2017 | Autoblog
Audi withdraws from FIA World Endurance Championship to focus on Formula E - Caraganza
Audi to leave WEC at the end of 2016
Yasser Shahin makes history with Audi Sport in Asia | Audi MediaCenter
Audi ditches WEC for Formula E
AUDI gets ready for 2016 endurance racing circuit with R18 hybrid
Audi to end WEC campaign after 2016, including Le Mans
