Audi Quattro (English Wikipedia)

"Audi Sport quattro concept" (Press release). Audi-mediaservices.com. 4 September 2013. Retrieved 3 May 2014.
"Audi ur-quattro and R8 e-tron win the Silvretta Classic and E-Auto Rally" (Press release). Audi-mediaservices.com. 13 July 2010. Retrieved 3 May 2014.

audi.co.uk

"Audi history 80s" (PDF). audi.co.uk. Retrieved 22 January 2020.

audiusanews.com

"25 Years of Audi quattro" (Press release). Audi of America Press Site. 22 February 2005. Archived from the original on 23 October 2012. Retrieved 3 May 2014.
"25 Years of Audi Quattro" (Press release). Audi of America Press Site. 22 February 2005. Archived from the original on 23 October 2012. Retrieved 3 May 2014.

autoblog.com

Paukert, Chris (10 September 2013). "Audi Sport Quattro Concept speaks softly, carries a 700-hp stick". Autoblog.com. Retrieved 3 May 2014.

autocar.co.uk

Kable, Greg (8 October 2010). "Audi to build reborn Quattro". Autocar. Retrieved 3 May 2014.

automobile-catalog.com

Pawel Zal (ed.). "1983 Audi Quattro Sport". Automobile-catalog.com. Retrieved 26 August 2018.
"1983 Audi Quattro Sport". automobile-catalog.com. Retrieved 14 June 2018.

autoweek.com

Severson, Aaron (23 October 2013). "Legend of the Quattro". Autoweek. Retrieved 3 May 2014.

bbc.co.uk

news.bbc.co.uk

"Gene Hunt poster sparks propaganda battle". BBC News. 3 April 2010. Retrieved 3 May 2014.

books.google.com

Jacobs, Ed (September 1979). "4WD AMC Eagle - passenger comfort, all-weather capability". Popular Science. 215 (3): 90–91. Retrieved 5 March 2020.
Taylor, Rich (December 1983). "4 WD Ski Cars". Skiing. 36 (4): 36, 38–39. Retrieved 5 March 2020.

caranddriver.com

Winfield, Barry (December 2010). "Audi quattro Concept". Car & Driver. Retrieved 14 October 2018.

diseno-art.com

"Concept Cars: Audi Quattro Spyder". Diseno-art.com. Retrieved 3 May 2014.

fourtitude.com

Achorn, George (16 March 2005). "Audi Tradition at the Techno Classica 2005". Retrieved 3 May 2014.

honestjohn.co.uk

classics.honestjohn.co.uk

Adams, Keith (7 July 2013). "Friday concept: Audi Quattro Spyder". Classics.honestjohn.co.uk. Retrieved 3 May 2014.

imageshack.us

img38.imageshack.us

"img38/320/audi3u.jpg". imageshack.us. Archived from the original on 24 March 2012. Retrieved 4 January 2014.

isham-research.co.uk

"History of the Audi ur-Quattro". Isham-research.co.uk. Archived from the original on 24 June 2010. Retrieved 22 January 2020.

luigis.org.uk

"Luigis • View topic - My 3.8 filming photos". Luigis.org.uk. Archived from the original on 4 January 2014. Retrieved 3 May 2014.

motorauthority.com

Ireson, Nelson (10 March 2012). "Audi Kills Quattro Sports Car In Favor Of Crossover Coupe". MotorAuthority. Retrieved 14 October 2018.

motorbase.com

"1984 Audi Quattro Treser Coupé". Motorbase. 19 September 2008. Archived from the original on 15 July 2014. Retrieved 3 May 2014.

motortrend.com

"Drive: 1982-1985 Audi Quattro". Motortrend.com. October 2005. Retrieved 3 May 2014.

news.google.com

"Pikes Peak records shattered". The Post and Courier. 14 July 1985. p. 3-C. Archived from the original on 17 July 2012. Retrieved 23 February 2012.

nic.fi

gamma.nic.fi

"Audi Sport Quattro S1". Rally Paradise. Archived from the original on 2 April 2014. Retrieved 3 May 2014.

nytimes.com

Sass, Rob (9 March 2008). "A Breed of 4-by-4 Hatched on the Fly". The New York Times. Retrieved 5 March 2020.

rallygroupbshrine.org

"Audi quattro Mid-Engine (Gr.B Proto) & Audi Sport quattro RS "002" (Gr.S Proto) | Rally Group B Shrine". Rally Group B Shrine. 18 January 2016. Retrieved 10 November 2017.

retrocaricons.com

"Audi Quattro". Retro Car Icons. Archived from the original on 30 December 2013. Retrieved 3 May 2014.

ultimatecarpage.com

"1983 - 1984 Audi Sport Quattro". ultimatecarpage.com. Retrieved 14 June 2018.

virgin.net

homepage.virgin.net

Holmes, Martin (11 July 1985). "The Sport's evolution". Autosport. Archived from the original on 28 April 2014. Retrieved 3 May 2014.

web.archive.org

"25 Years of Audi quattro" (Press release). Audi of America Press Site. 22 February 2005. Archived from the original on 23 October 2012. Retrieved 3 May 2014.
"25 Years of Audi Quattro" (Press release). Audi of America Press Site. 22 February 2005. Archived from the original on 23 October 2012. Retrieved 3 May 2014.
"1984 Audi Quattro Treser Coupé". Motorbase. 19 September 2008. Archived from the original on 15 July 2014. Retrieved 3 May 2014.
"History of the Audi ur-Quattro". Isham-research.co.uk. Archived from the original on 24 June 2010. Retrieved 22 January 2020.
"Audi Quattro". Retro Car Icons. Archived from the original on 30 December 2013. Retrieved 3 May 2014.
"Audi Sport Quattro S1". Rally Paradise. Archived from the original on 2 April 2014. Retrieved 3 May 2014.
Holmes, Martin (11 July 1985). "The Sport's evolution". Autosport. Archived from the original on 28 April 2014. Retrieved 3 May 2014.
"img38/320/audi3u.jpg". imageshack.us. Archived from the original on 24 March 2012. Retrieved 4 January 2014.
"Luigis • View topic - My 3.8 filming photos". Luigis.org.uk. Archived from the original on 4 January 2014. Retrieved 3 May 2014.