Saab Sonett (English Wikipedia)

"All 95, 96 and 97 models for the U.S. were, as of the fall of 1970, equipped with a 1.7 liter V4 engine. The output remained the same as before: 65 hp.", Gunnar A. Sjögren, 'The SAAB Way'.

hagerty.co.uk

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Dredge, Richard (27 June 2022). "Cars That Time Forgot: Saab Sonett III". Hagerty Media.

Sherman, Don (10 February 2016). "The Two-Stroke Engine's Expected Revival". Motortrend.

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"Sportbilen: Saab Sonett fyller 50". Sportbilen.se. 13 October 2006. Archived from the original on 25 July 2011. Retrieved 29 July 2011.
Donney, Tom (26 October 2018). "Dealer's Choice: Saab model 94 Sonett Super Sport #2". Saab Heritage Car Museum USA. Archived from the original on 28 June 2022.
inside.saab.com Archived 3 November 2011 at the Wayback Machine
Winker, Tim (20 February 2013). "The story of the 9-3 Phoenix". SaabsUnited. Archived from the original on 24 September 2015.

"1985 USA Sonett I pictures". Webmiscellany.net. 9 April 2011. Retrieved 29 July 2011.