Audi Introduces New Battery Variant for Q4 e-tron: The Audi Q4 40 e-tron Brand Audi Audi has expanded its Q4 e-tron lineup with the introduction of the Audi Q4 40 e-tron, featuring a new 59 kWh battery. This addition offers a balance of performance, range, and... By Gerane, 24 February, 2025