Günther made his Formula 2 debut in 2018 with Arden.,[1] partnering Nirei Fukuzumi, who graduated from GP3. He scored his maiden podium in only his second race and went on to claim his first F2 victory in the Silverstone sprint race. For the final round of the season in Abu Dhabi, he was replaced by Red Bull junior driver Dan Ticktum.
Formula E
Dragon (2018–2019)
2018–19 season
Günther joined the Dragon Racing team as test and reserve driver, participating in the Marrakesh rookie test in 2018 and pre-season testing for season five. After Jerome d'Ambrosio departed to move to Mahindra Racing,[2] Günther was promoted to a race seat and made his debut in the Ad Diriyah E-Prix in December 2018.[3] He was replaced by Felipe Nasr after the Santiago ePrix.[4] However, Günther returned to the team for the Rome ePrix, and he completed the season with the team.[5] He scored his first points in Formula E with a 5th-place finish at the Paris ePrix.[6] He finished 5th again at the Swiss ePrix, meaning that he finished his rookie season 17th in the Drivers' Championship.[7]
BMW i Andretti Motorsport (2019–2021)
2019–20 season
For the 2019–20 season, Günther was signed to race for BMW i Andretti Motorsport after Antonio Felix da Costa moved to reigning champion team DS Techeetah.[8] The second race of the season in Diriyah saw Günther take a maiden podium in second place behind teammate Alexander Sims, but was demoted to 11th after passing Lucas di Grassi under safety car conditions.[9] At the next race in Santiago, Günther claimed his maiden Formula E victory after a last lap pass on da Costa.[10] He finished second at the Marrakesh ePrix after starting second on the grid.[11] He won his home race at the Berlin ePrix after starting second.[12] He finished the season with three points finishes, all of which were podium finishes.
Günther moved to Nissan e.dams for the 2021–22 season.[15] His first points for the team at the Mexico City ePrix would prove to be a red herring, as the German struggled to finish close to teammate Sébastien Buemi throughout the races.[16] The second and final top-ten finish of his campaign would come at the London ePrix, during a weekend where a collision with Nick Cassidy earned Günther critical comments from the New Zealander.[17] Günther ended the season 19th in the standings, having scored just six points.[18]
Maserati MSG Racing (2023–2024)
2022–23 season
Günther switched to Maserati MSG Racing for the 2022–23 season, partnering Edoardo Mortara in a seat vacated by Nyck de Vries' decision to switch to the AlphaTauri team in F1.[19][20] His campaign started out disappointingly, as an eleventh place in Mexico City was followed by a crash in qualifying for the first race in Diriyah, after which the car could not be repaired in time for the race.[21] Günther failed to score points until the Berlin ePrix, where a last-corner overtake on Sébastien Buemi earned him a place on the rostrum.[22] He finished sixth the following day, having started from 21st, before retiring at Monaco as a result of a collision with Dan Ticktum.[23][24] In Jakarta, the German experienced his best Formula E weekend to date, scoring pole for both races, finishing third on Saturday ahead of a dominant win on Sunday, Maserati's first in single-seater competition since the 1957 German Grand Prix.[25][26] He took one further podium in Rome and ended the year seventh in the championship.[27]