Mahindra to begin Gen4 testing in May after delayed board approval

Mahindra will put its Gen4 powertrain on track for the first time in May, roughly six months after rival Formula E teams began testing for the series’ next era.
The Indian manufacturer did not officially commit to the Gen4 era until November last year, well after the original registration deadline had passed. 
However, behind the scenes it had already been conducting early development ...Keep reading