Polish rally champion Miko Marczyk drove an Audi A6 Sportback e-tron 1,338 km on a single charge across Poland, setting a new Guinness World Record for longest electric car journey. He achieved average energy consumption of 7.09 kWh per 100 km through smooth driving, careful speed management, and maximizing regenerative braking, surpassing the previous record of 1,205 km held by a Lucid Air.