Nico Rosberg hit the track in a single-seater car for the first time since his Formula 1 championship victory in November 2016 after completing a demonstration run behind the wheel of Formula E's new 'Gen2' car in Berlin on Saturday.
Mitch Evans believes the new Formula E car that will be introduced for the electric championship's fifth season is a "different beast" to the existing model that will help boost the popularity of the series.