The official entry list for the 2019/20 ABB FIA Formula E season has been released by the governing body, ahead of Mercedes and Porsche joining the grid.
The 2019/20 campaign will feature FE's biggest grid to date with 24 cars, up from 22 last season when HWA was added to the field as a Venturi Racing customer outfit.
HWA's entry is replaced by the factory Mercedes effort as expected, with HWA continuing to operate the race team on behalf of the manufacturer.
Mercedes' driver line-up for its debut season in the electric single seater category will be revealed at the Frankfurt Motor Show on Wednesday.
Porsche's FE journey begins
Porsche formally launched its first FE car with a livestream event on gaming platform Twitch last month.
It will field Andre Lotterer and Neel Jani as its first FE drivers, while the team will be led by a unique four-person management structure.
2019/20 entry list
Audi Sport Abt
Envision Virgin Racing
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