Andretti Autosport has completed the first on-track running of its 2016-'17 Formula E powertrain.After scrapping its first attempt at its own FE technology ahead of the current campaign, the American team has completed three days of testing so far with its new ATEC-02. Andretti co-team principal Roger Griffiths says the...

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 Formula E battery designed by Williams Advanced Engineering has received a technical award.Williams' battery, which is designed to provide 200kWh of energy and run at a peak power of 200kW, has been awarded the Royal Automobile Club's Simms Medal. It was earned in recognition of the battery's technology and...

Formula E races will be extended slightly for all rounds of the 2015-'16, increasing the emphasis on energy management.The season-opening Beijing ePrix is set to run to 26 laps this season, compared to 25 in its first iteration, and Autosport understands other races will follow suit. Peak race power has...

Formula E race winner Antonio Felix da Costa will return to the all-electric championship for its second season.The Red Bull-backed BMW DTM driver is rejoining Team Aguri, the team with which he contested eight of the first campaign's 11 races. Da Costa won in Argentina en route to eighth in...

IndyCar driver Stefano Coletti is hoping to force his way into Team Aguri's Formula E lineup for the 2015-'16 season.Coletti flew from Pocono to Donington Park this week to test Aguri's Spark SRT_01E on Tuesday afternoon, after Nathanael Berthon had run on Monday and again the next morning. With Salvador...

The Trulli Formula E team will stick with its own powertrain for the 2015-'16 season, despite completing no timed laps in testing.Ex-Formula 1 driver Jarno Trulli's outfit is continuing with the Motomatica JT-01 after season-two drivers Vitantonio Liuzzi and Salvador Duran were finally able to log installation laps in the...

The Andretti Autosport Formula E team will revert to the championship's season-one powertrain in the 2015-'16 campaign.The American squad formed Andretti Technologies to develop its own motor and inverter for the ATEC-01, which uses a revised four-speed Hewland gearbox. However, a troubled testing program – which ends today – has...

The Andretti Autosport Formula E team is confident it has solved the problems that have blighted its pre-season testing program with its new powertrain.Simona de Silvestro has failed to complete a single timed lap across the two tests, with myriad problems disrupting the team's progress over the four days at...

The Trulli Formula E team may revert to the championship's original powertrain if it cannot get on top of its troubled new concept for the final pre-season test.Ex-Formula 1 driver Jarno Trulli is expected to drive solo in the Monday-Tuesday test next week, with the team fielding just one Motomatica...