The Porsche Taycan Turbo GT with the Weissach package can now become even more extreme with the newly optional Manthey kit. Along with rear aerodisc wheels and a giant wing, the Manthey kit includes unique bodywork, myriad chassis upgrades, and an enhanced powertrain. The Manthey-spec Taycan Turbo GT just set the production record for the quickest electric executive car at the Nürburgring, posting a 6:55.553 lap time.