The new Formula E racing car represents a technological milestone

Ethel Walsh

99X Electric Gen3, 2022, Porsche AG

Porsche heads into period 9 of the ABB FIA Method E Globe Championship with the new Porsche 99X Electric powered Gen3. Experts from Porsche Motorsport clarify what makes the 3rd-generation racers so unique and what differentiates them from their predecessors.

The eleven teams and 22 drivers contesting the ABB FIA Components E Planet Championship will conduct pre-period tests in Valencia to collectively get ready for the very first round of season 9 in Mexico on 14 January 2023. The official joint checks will be held from 12 to 16 December on the Circuit Ricardo Tormo, wherever the new Gen3 racing cars consider centre phase this calendar year. The TAG Heuer Porsche Formulation E Group will place the Porsche 99X Electric Gen3 racer – which was refined in the Porsche Growth Centre in Weissach – as a result of its paces at the last shakedown in advance of the year-opening race.

99X Electric Gen3, 2022, Porsche AG

99X Electrical Gen3

“Our objective in producing our new automobile was to get maintain of all of Porsche’s in-dwelling elements as early as possible to let us to get ready as very best we can for the new period,” states Florian Modlinger, Director Factory Motorsport Components E. “The major obstacle for us was to realize our brand name-new automobile in the shortest doable time and tap its comprehensive opportunity within just a pretty restricted timeframe.”

Florian Modlinger, Director Factory Motorsport Formula E, Circuit Mallorca, Spain, 2022, Porsche AG

Florian Modlinger, Director Manufacturing unit Motorsport Formulation E

The pieces that had been designed and crafted within the business for the Porsche 99X Electric powered Gen3 are in the rear of the electric powered racer: the rear powertrain and suspension as effectively as the full rear framework and, most notably, all of the incredibly sophisticated car or truck software program. The remaining parts are similar and necessary for all Formula E groups.

Condition-of-the-artwork systems and components

“We utilized cutting-edge systems and products to produce an extremely-light-weight rear framework in Weissach,“ states Martin Füchtner, Technical Director Formula E. “That places us in the place to increase supplemental pounds to make improvements to general effectiveness.”

The new Gen3 cars and trucks are the swiftest, lightest, most impressive and most successful electric powered racing automobiles ever created. The Porsche 99X Electric powered Gen3, which celebrated its planet premiere on the 7th of November in Franciacorta in Italy, is lighter, shorter and far more impressive in comparison to its 2022 predecessor. As a consequence, the new car shows more agility and bigger all round efficiency.  

A look at the specialized requirements of the Weissach-created electrical racing car or truck with which the TAG Heuer Porsche Formulation E Team will fight for the earth championship title (with the predecessor’s facts in brackets): The Porsche 99X Electric Gen3 steps 5016 mm (5200 mm) all round in length, 1023 mm (1063.5 mm) in peak and 1700 mm (1800 mm) in width. Its wheelbase was shortened to 2970 mm (3100 mm). Even though its fat dropped to just 850 kg (903 kg), maximum electrical power greater to 300 kW/408 PS (220 kW/300 PS) all through a race and 350 kW/476 PS (250 kW/340 PS) in qualifying and Attack Mode. Entire regeneration rose to 600 kW (250 kW), with additional than 40 % (25 %) of the electrical power made use of recuperated through regenerative braking.  

Software program engineering is an important efficiency issue

“The shedding of a lot more than 50 kilograms of fat performs a important role in the general performance of our motor vehicle. This leads to fewer friction losses on the racetrack as properly as greater agility,” states Martin Füchtner. Application engineering is an important effectiveness issue in Formulation E. “Mastering all command algorithms permits us to analyse knowledge speedily and gives us critical performance indicators as perfectly as warnings of achievable difficulties. This allows us to react swiftly and respond correctly to the diverse racing situations. Perhaps, this is a essential to results.”

99X Electric Gen3, 2022, Porsche AG

The Porsche 99X Electric powered Gen3 and its rivals feature a powertrain at the entrance and rear for the first time. The new front powertrain adds 250 kW to the 350 kW at the rear, ensuing in electrical power recovery with an output of up to 600 kW – far more than double the regenerative ability of the Gen2 vehicles. The electrical motor achieves about 95 per cent electric power efficiency as opposed to all over 40 % for a prime inside combustion engine.

Remaining shakedown in Valencia

The TAG Heuer Porsche Method E Crew is prepared for the final arduous test of the Porsche 99X Electric powered Gen3 in Valencia and the first race in Mexico. “There’s a perception of pleasure as we head into the new period of the ABB FIA Components E Planet Championship,” says Florian Modlinger. “The new Gen3 autos signify a technological milestone in all-electric racing. They could make the races even more impressive for spectators and give the popularity of System E throughout the world even more of a boost. We want to lead to this with the Porsche 99X Electrical Gen3.”

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