Robert Opron (English Wikipedia)

"Designers : Robert Opron, le designer français le plus talentueux et prolifique" [Designers: Robert Opron, the most talented and prolific French designer]. absolutelycars.wordpress.com. 22 February 2020.

amklassiek.nl

"Renault Espace had almost been a Peugeot". amklassiek.nl. 11 August 2015.

autonews.com

europe.autonews.com

Ciferri, Luca (7 May 2001). "Who designed important cars in history?". europe.autonews.com.

autoweek.nl

Veldhuis, Max (5 April 2021). "Franse auto-ontwerper Robert Opron overleden" [French car designer Robert Opron passed away] (in Dutch).

bonhams.com

Greison, Jakob (18 January 2018). "1980 Renault Alpine A310". www.bonhams.com.

booktolearn.com

dl.booktolearn.com

Cole, Lance (1 August 2014). Citroën: The Complete Story (PDF). The Crowood Press UK. ISBN 978-1847976598.

bringatrailer.com

"Alpine: A Brief History". bringatrailer.com. 9 April 2018.

carjager.com

"Citroën N et P "Belphegor" : le poids lourd fantôme" [Citroën N and P "Belphegor": the phantom heavyweight]. www.carjager.com. 6 August 2017.

challenges.fr

Meunier, Nicolas (19 September 2013). "Dué II : la voiture sans permis low-cost se renouvelle" [Dué II: the low-cost license-free car is renewed]. www.challenges.fr.

citroenet.org.uk

Marsh, Julian (2005). "Citroën G-mini prototype and projet EN101". www.citroenet.org.uk.
Marsh, Julian (2005). "Citroën Belphégor 350, 370, 450, 480, 600, 700, 800 and 850 trucks". www.citroenet.org.uk.
Marsh, Julian (1996). "Projet M – Citroën Ami 6 prototypes and Ami 8". www.citroenet.org.uk.
Marsh, Julian; Cass, Brian (2003). "Projet L". www.citroenet.org.uk.

citroensmclub.de

Böttcher, Gerrit (July–September 2007). "Robert Opron – zum Anlass seines 75 zigsten Geburtstages" [Robert Opron – on the occasion of his 75th birthday] (PDF). Citroën-Clubzeitung. No. 76. Citroën-SM-Club Deutschland e. V. pp. 7–8.

citroenvie.com

"Design Match for the Citroën CX?". citroenvie.com. 3 January 2018.

classicandperformancecar.com

"Unique Citroens on show". Classic & Performance Car. 5 October 2009. Archived from the original on 12 December 2009. Retrieved 1 April 2012.
"1984-1992 Renault 25". Classic & Performance Car. Archived from the original on 18 October 2013. Retrieved 1 April 2012.

coachbuild.com

"Model — Pininfarina BMC 1800 Berlina Aerodinamica 1967". www.coachbuild.com. 29 July 2017.

curbsideclassic.com

Tatra87 (7 May 2019). "Automotive History: French Deadly Sins (M.C. Escher Edition, Part 1): Fiat + Ford + Chrysler + Rootes = Simca, The Impossible Equation". www.curbsideclassic.com.{{cite web}}: CS1 maint: numeric names: authors list (link)

dear-magazin.de

Maak, Niklas. "Autopilot #49: Vive la Berline". www.dear-magazin.de.

drive-my.com

Bird, Guy (3 October 2017). "Robert Opron Giant of French car design interviewed". drive-my.com.

driventowrite.com

Patrick, Sean (16 November 2014). "Theme : Books – Robert Opron : L'Automobile et l'Art by Peter J Piljman". driventowrite.com.

dsautomobiles.co.uk

"DS Automobiles Celebrates the SM's Jubilee at Retromobile". 3 February 2020.

free.fr

leroux.andre.free.fr

"Robert Opron". leroux.andre.free.fr.
"Giorgetto Giugiaro". leroux.andre.free.fr (in French).

gazoline.net

"Livres – Robert Opron, l'automobile et l'art". Archived from the original on 21 December 2018. Retrieved 1 March 2020.

gs-gsa.org

"Opron 50 ans de style – 11 mai 2002" [Opron – 50 years of style - 11 May 2002]. Archived from the original on 16 February 2013. Retrieved 27 February 2020.

hagerty.com

Petrány, Máté (31 January 2020). "The majestic Citroën SM celebrates its 50th anniversary in Paris". www.hagerty.com.

hemmings.com

LaChance, David (May 2010). "1982-1985 Renault Fuego". Hemmings Motor News.

iconmagazine.it

wheels.iconmagazine.it

"Robert Opron: design futuristico" [Robert Opron: futuristic design]. wheels.iconmagazine.it (in Italian). 1 June 2017.

independent.co.uk

Cole, Lance (27 February 2005). "Citroen GS". The Independent. Retrieved 1 April 2012.

influx.co.uk

Siner, Neil (15 July 2016). "Robert Opron: The Art of the Automobile". www.influx.co.uk.

jpblogauto.com

blog.jpblogauto.com

"Gaston Juchet Designer" (in French). 14 June 2016.

landcrab.net

Robinson, Peter (2002). "The Pininfarina 1800". www.landcrab.net.

lautomobileancienne.com

Renault, Alex (22 October 2015). "Simca Fulgur (1958)". lautomobileancienne.com.

lavozdegalicia.es

González, Ignacio Ferreiro (12 September 2017). "Regreso al futuro" [Back to the future]. Extra Voz – Suplemento De Motor. La Voz de Galicia.

legifrance.gouv.fr

"Décret du 31 décembre 2004 portant promotion et nomination" (in French). Retrieved 15 June 2023.

lignesauto.fr

Bonnaud, Christophe (19 June 2019). "ENGLISH – Archives : the surprising GS berlinette from Chapron". lignesauto.fr.
Bonnaud, Christophe (6 February 2019). "Quand Renault inventait la Panda… avant Giugiaro !" [When Renault invented the Panda ... before Giugiaro!] (in French).
Bonnaud, Christophe (3 December 2019). "ENGLISH – X29 Project: when Gandini wanted to seduce Robert Opron".

losangemagazine.com

"Renault Magnum – Conceptual thinking". losangemagazine.com. December 2019 – February 2020.
"Renault Premier – The First, the Last". losangemagazine.com. March–May 2018.

oldmotors.net

"The 17-year "Stopgap": Citroën Ami 8". oldmotors.net. 28 August 2019.
"AMC and Renault's Alliance". oldmotors.net. 27 May 2019.

online.fr

renaultconcepts.online.fr

"Gaston Juchet : talentueux et modeste" [Gaston Juchet: talented and modest]. renaultconcepts.online.fr. 28 April 2017.

pam.szczecin.pl

stud.pam.szczecin.pl

"Renault: A look to the past". Renault Freaks Online. Archived from the original on 22 April 2009.

petrolicious.com

Parker, Johni (17 August 2014). "Citroën Head of Design Robert Opron was Defiant, Perseverant". petrolicious.com.
Golseth, Andrew (11 October 2017). "1990 Alfa Romeo SZ ($105,000)". petrolicious.com.

pressreader.com

Guenzel, Peter (28 October 2017). "Robert Opron". Octane.

renault-9-11.fr

"Histoire". www.renault-9-11.fr (in French).

roadandtrack.com

Perkins, Chris (25 October 2017). "You Must Buy This 1991 Alfa Romeo SZ". www.roadandtrack.com.

sagitta-productions.com

Pijlman, Peter I. (February 2002). "Citroën – the chamber orchestra". Robert Opron – l'Automobile et l'Art (PDF). Netherlands: Sagitta Productions. ISBN 978-9051790245. Archived from the original (PDF) on 28 December 2003. Retrieved 28 February 2020.

theguardian.com

Clausager, Anders Ditlev (23 June 2021). "Robert Opron obituary". The Guardian. Retrieved 23 June 2021.

uop.edu.jo

Lawson, Bryan (14 December 2005). How Designers Think – The Design Process Demystified (PDF) (4 ed.). Architectural Press. p. 256. ISBN 978-0-7506-6077-8.

web.archive.org

"Livres – Robert Opron, l'automobile et l'art". Archived from the original on 21 December 2018. Retrieved 1 March 2020.
"Opron 50 ans de style – 11 mai 2002" [Opron – 50 years of style - 11 May 2002]. Archived from the original on 16 February 2013. Retrieved 27 February 2020.
Pijlman, Peter I. (February 2002). "Citroën – the chamber orchestra". Robert Opron – l'Automobile et l'Art (PDF). Netherlands: Sagitta Productions. ISBN 978-9051790245. Archived from the original (PDF) on 28 December 2003. Retrieved 28 February 2020.
"Unique Citroens on show". Classic & Performance Car. 5 October 2009. Archived from the original on 12 December 2009. Retrieved 1 April 2012.
"Renault: A look to the past". Renault Freaks Online. Archived from the original on 22 April 2009.
"1984-1992 Renault 25". Classic & Performance Car. Archived from the original on 18 October 2013. Retrieved 1 April 2012.