American Challenge (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "American Challenge" in English language version.

refsWebsite

Global rank English rank

5carthrottle.com

low place

8,187^th place

4racingarchives.org

low place

low place

3web.archive.org

1^st place

1^st place

2historicmotorsportcentral.com

low place

low place

3,969^th place

2,238^th place

2racingsportscars.com

1,986^th place

1,332^nd place

1,429^th place

932^nd place

low place

low place

low place

low place

1sportscardigest.com

low place

low place

low place

low place

1gr5pantera.com

low place

low place

1ferraris-online.com

low place

low place

bangshift.com

Lohnes, Brian (March 26, 2022). "1981 IMSA Kelly American Challenge Series From Lime Rock". BangShift.com.

carthrottle.com

"An introduction to the IMSA GT Championship (Part 1) #blogpost | CarThrottle". 2 August 2016.
"An introduction to the IMSA GT Championship (part 1) #blogpost". Car Throttle. 2 August 2016.
"The Story of Mazda's Success in the IMSA GT Championship". Car Throttle. 16 January 2017.
"An introduction to the IMSA GT Championship (part 1) #blogpost". Car Throttle.
"The Story of Mazda's Success in the IMSA GT Championship". Car Throttle.

ferraris-online.com

Michael Strahan (December 1993). "The Last Race". Car Magazine. Archived from the original on 2007-07-04. Retrieved 2007-05-15.

gr5pantera.com

"Group 5 & IMSA GTX". gr5pantera.

historicmotorsportcentral.com

"#Focus – the IMSA GT Championship Story". 14 March 2016.
Quiniou, Louis (March 14, 2016). "#Focus – The IMSA GT Championship Story".

hsrrace.com

"HSR Supplemental Regulations (IMSA-3): IMSA GTX and FIA Group 5 GT cars (Based on 1983 IMSA Code)" (PDF). Retrieved 27 March 2023.

racer.com

"IMSA GTU Division Featured Close Competition". May 26, 2016.
"IMSA 1969-1989: The AAGT concept comes of age". January 17, 2019.

racingarchives.org

"IMSA Archives - International Motor Racing Research Center".
"IMSA Archives - International Motor Racing Research Center". www.racingarchives.org.
"AAGT Archives - International Motor Racing Research Center". www.racingarchives.org.
"BMW-March M-1/C Archives - International Motor Racing Research Center". www.racingarchives.org. Retrieved 2024-01-05.

racingsportscars.com

Photo by courtesy of: Fred Lewis Photos. "Daytona 24 Hours 1986". Racing Sports Cars. Archived from the original on 2016-03-03. Retrieved 2014-06-23.
Photo by courtesy of: Michael O. Crews. "Daytona 24 Hours 1986". Racing Sports Cars. Archived from the original on 2016-03-03. Retrieved 2014-06-23.

sportscardigest.com

Annis, Casey (March 12, 2019). "IMSA on a Budget—Part 2, The American Challenge Series – Page 3 of 4".

svra.com

https://svra.com/wp-content/uploads/2013/02/IMSA_AAGT.pdf

typepad.com

alex62.typepad.com

"IMSAblog: Do you want to know about GT racing in the 70s".

web.archive.org

Photo by courtesy of: Fred Lewis Photos. "Daytona 24 Hours 1986". Racing Sports Cars. Archived from the original on 2016-03-03. Retrieved 2014-06-23.
Photo by courtesy of: Michael O. Crews. "Daytona 24 Hours 1986". Racing Sports Cars. Archived from the original on 2016-03-03. Retrieved 2014-06-23.
Michael Strahan (December 1993). "The Last Race". Car Magazine. Archived from the original on 2007-07-04. Retrieved 2007-05-15.