Spa 24 Hours: Audi's DTM title contenders withdraw
Starworks Withdraws from VIR – Sportscar365
DTM News: Audi to quit series at the end of 2020 - DTM - Autosport
WEC responds to Audi withdrawal: "Others will be arriving"
FIA World Endurance Championship: Audi Sport to withdraw at the end of 2016 - Overdrive
World Endurance Championship: Audi to pull out to concentrate on Formula E - BBC Sport
DTM down to single manufacturer as Audi withdraws - Tyrepress
Audi withdraws from DTM to focus on Formula E - electrive.com
SmallBlog V8: Audi Withdraw From LMP1 After 18 Years
Audi withdraws from WEC - Virtual Motorpix
Lotterer to make Porsche switch for 2017 WEC season – Rallystar
Audi to join F1 in 2016, will quit DTM, Le Mans - report | CarAdvice
Audi withdraws from FIA World Endurance Championship to focus on Formula E - Caraganza
Audi to withdraw from DTM after 2020 | RACER
Audi Sport Italia - Fast sprinters in Misano - automobilsport.com
Audi rumored to leave top-tier endurance racing after 2017 | Autoblog
Audi Pulls out of American Le Mans Series for 2009
Audi withdraws from WEC - Virtual Motorpix
WEC: MR Racing withdraws from 6H Spa-Francorchamps - Last Lap
Nurburgring 24 Hours: Audi's Robin Frijns out with illness
24h Nürburgring | audi.com
Audi's Exit From Le Mans Will Send Shockwaves Through the Sport
Porsche confirms LMP1 WEC withdrawal, Formula E entry | Autocar
Audi is reported to be withdrawing from LMP1 and Le Mans – Rallystar
Audi confirms WEC withdrawal to focus on Formula E | Sportscars | News
Peugeot Withdraws From Endurance Racing
