Research notes
Markus Michelberger is Lucas di Grassi's long-serving Race Engineer. He previously served as di Grassi's Race Engineer at the Audi Sport ABT Schaeffler Formula E team (including during di Grassi's 2016/17 title-winning season), and followed him to the DTM in 2021. He continues to work with di Grassi on the engineering side at Lola Yamaha ABT, making him a key figure in that Formula E project. The precise Season 12 job title is derived from news reports, hence confidence is medium.