Audi A2 e-tron Uses 12.8 kWh/100 km, an Audi Efficiency Record Brand Audi The Audi A2 e-tron records a preliminary 12.8 kWh/100 km WLTP in 140 kW specification with the optional efficiency package, the lowest consumption figure Audi has announced. That equals 7.81 km per kWh, or about 4.85 miles... By Panorica, 11 August, 2026
