https://www.youtube.com/watch?v=DYLl6G9RGY4

https://www.hemmings.com/stories/2021/02/23/10-of-the-greatest-nascar-homologation-specials

https://en.wikipedia.org/wiki/Lancia_Stratos

https://en.wikipedia.org/wiki/Peugeot_206_WRC

https://en.wikipedia.org/wiki/Peugeot_206

https://supercarnostalgia.com/blog/honda-nsx-type-r-gt

https://en.wikipedia.org/wiki/Porsche_904

https://en.wikipedia.org/wiki/Group_3_(racing)

https://www.roadster-life.com/post/one-hit-wonder-the-alfa-romeo-155-silverstone

http://www.audi-80-wiki.de/index.php?title=Audi_80_Quattro_Competition

https://en.wikipedia.org/wiki/Clio_V6_Renault_Sport

https://en.wikipedia.org/wiki/Ferrari_360

https://www.autoevolution.com/news/the-evolution-of-the-street-legal-911-gt1-the-most-outrageous-porsche-of-the-90s-179710.html

https://en.wikipedia.org/wiki/Dauer_962_Le_Mans

https://www.dailysportscar.com/2020/05/13/richard-dean-on-the-1999-sintura-s99.html

https://www.facebook.com/earsireland/photos/a.1830036367029161/5044321385600627/?paipv=0&eav=Afb7kWspu1DXIAe1Z4k8oB6c--KMfWMI0N7fTB5oMLJ7BV57n6ASv-vI8f7mdSGl2Lw&_rdr