“…Within transport studies, focus groups are used to explore the reasoning and choices behind new or existing themes (Carvalho et al, 2016;Delbosc and Currie, 2016;Ferrer and Ruiz, 2018;Pudāne et al, 2018) or to test survey questions and triangulate findings with other methods (Pronello and Rappazzo, 2014;Shay et al, 2016). In relation to electric mobility, focus groups are used to test assumptions behind survey analyses and choice modelling (Cordera et al, 2018;Higgins et al, 2012;Melliger et al, 2018;Robinson et al, 2013) or conducted in combination with interviews or travel data (Bunch et al, 1993;Kurani et al, 1994;Ryghaug and Toftaker, 2014;Zaunbrecher et al, 2015).…”