Jaguar has unveiled plans for a fully electric support series – the Jaguar I-PACE eTROPHY – that will run at select FIA Formula E Championship races starting with FE's fifth season.The Jaguar I-PACE eTROPHY would be the first production battery electric vehicle racing series, featuring cars based on Jaguar's first...

While much of the focus on electric power in Le Mans last week followed the announcement of the LMP1 2020 regulations and the planned introduction of plug-in hybrid technology to the LMP1 class, Don Panoz also turned heads when he took the wraps off his latest project.As soon as next...

The sister company of the McLaren Formula 1 team has won the right to supply the Formula E battery from the 2018/19 season.McLaren Applied Technologies has been tasked with providing the battery that will allow the championship to scrap its mid-race car swaps.Related StoriesIt has been granted an initial two-season...

At least four competing Formula E entities are considering tendering for the supply of the championship's control battery from season five.Mahindra, DS and Renault have confirmed they are evaluating a proposal while current battery supplier Williams Advanced Engineering, which is partnering Jaguar for the British manufacturer's racing return next season,...

Formula E is not increasing its power output in season three, and will phase in a planned hike instead.A mistake in the technical regulations issued by the FIA on Wednesday incorrectly claimed the series would go ahead with raising peak power from 200kW to 250kW. The regulations have since been...

Formula E has dropped its plan to increase the amount of energy available from its Williams batteries for season three, but will persevere with hiking power output.An update to the technical regulations, published on Wednesday, confirmed that from July 1 total power from the Williams Advanced Engineering battery will be...

The delay in Formula E's adoption of open battery competition could coincide with the championship postponing its switch to single-car races until its sixth season.The championship's roadmap targets the removal of the mandatory mid-race car swap for the 2018-'19 campaign.Current supplier Williams is to be tasked with designing an upgraded...

Formula E is delaying the move to open battery competition until season five, with Williams set to continue producing a spec battery for the championship.The original FE roadmap aimed to introduce open battery competition for the 2016-'17 campaign but this has proven to be too ambitious. Series CEO Alejandro Agag...

Formula E battery supplier Williams insists increasing the maximum race power output in the championship was the correct decision, even though it admits there could be problems in season two.For the second season of the all-electric championship drivers will have a maximum race power output of 170kW, compared to 150kW...

The 10 Formula E teams have been afforded the opportunity to test at the proposed new race power limit for the first time in the final test this week.The all-electric championship is due to publish the draft regulations for its second season later this week, which will confirm teams can...