Audi A6 e-tron range record: 1338 km on one charge

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A production Audi A6 Sportback e-tron performance has set a Guinness World Records mark by covering 1338 km on a single charge, versus an official WLTP range of up to 777 km. That is 561 km, or about 72%, beyond the rated figure, but it should not be treated as the car’s new real-world range.

According to Audi, Miko Marczyk started on 11 September and drove through Kraków, Sandomierz, Warsaw, Toruń and Grudziądz to Hel on the Baltic Sea before heading back along the same route. The attempt lasted more than 45 hours and finished between Toruń and Ciechocinek.

The other headline number is consumption of just 7.09 kWh/100 km. The production A6 Sportback e-tron performance uses a 100 kWh gross battery with 94.9 kWh usable capacity. A simple check shows how closely the figures align: 7.09 kWh per 100 km over 1338 km works out to roughly 94.9 kWh.

The conditions, however, were geared toward maximum efficiency. Dividing the distance by the total duration gives an overall pace of about 30 km/h, including all the time spent during the record attempt. The average temperature was around 15 °C. The car used normal public roads and encountered urban traffic, but such a low overall pace sharply reduces aerodynamic losses. That is why the result cannot be compared directly with motorway driving at 100–130 km/h.

A recent high-speed range test provides a useful contrast: in cold weather and at an average speed of 111 km/h, an Audi A6 Avant e-tron Performance needed its first charging stop after 441 km. The same EV family can therefore deliver radically different results depending on speed and temperature.

Audi’s run beat the previous mark by 133 km. A Lucid Air Grand Touring had earlier covered 1205 km without recharging. Guinness World Records adjudicator Anouk de Timary was on site to verify Marczyk’s attempt.

The car itself is also notable. The A6 Sportback e-tron performance produces 367 PS, uses the 800-volt PPE platform and has a drag coefficient of 0.21, the lowest of any production Audi. Regenerative braking can reach 220 kW.

The value of the record is therefore not a promise that every owner will achieve 1338 km. It demonstrates the efficiency limit of a production car. At normal motorway speeds consumption will be much higher, but the experiment shows how strongly range depends not only on battery capacity, but also on speed, aerodynamics and the driver.