Audi has launched an over-the-air (OTA) update for some of its e-Tron models to improve its overall driving range. Introduced in 2019, Audi included the revised software with the debut of the e-Tron Sportback for international markets. Audi has begun rolling out the OTA update for other variants of the e-tron Sportback produced in 2019 and 2020. Audi claims that post the OTA update, its e-tron 55 Quattro SUV has gained a range extension of up to 5%.
Improved Range + Net Usable Power
Along with providing about 20km of added range, the update also enables the battery to deliver higher net usable power. This entails that the electric SUV can now utilize 86 kWh out of 95 kWh battery pack while driving. Audi also claims that the update now optimizes the controls and enables the front electric motor to disconnect itself. Audi states that this will typically occur during a situation when the car requires less power.
Improved Thermodynamics
The OTA update also improves the battery’s cooling system performance by lowering volume flow rates in the coolant circuit. This allows for better fast charging, a longer battery life, and an even more consistent EV driving performance. Audi has introduced the OTA update for its e-tron owners in the international markets with no official announcement from Audi India. Customers in India should receive similar benefits as the electric SUVs sold in the country are full imports.
2021 Audi e-tron: Detailed HighlightsÂ
Audi introduced its e-tron range of electric SUVs in India to rival the Mercedes EQC and the Jaguar I-Pace. Audi offers the e-tron in three distinct variants, namely, e-tron 50, e-tron 55, and the e-tron Sportback 55. Audi priced the e-tron 50 at INR 99.99 lakh (ex-showroom) and the e-tron 55 at INR 1.16 crore (ex-showroom). The top-spec e-tron Sportback 55 sports a price tag of INR 1.18 crore (ex-showroom).
The base e-tron 50 features a 71 kWh lithium-ion battery that powers two 230 kW electric motors at both ends. This results in a 0-100 kph acceleration time of 6.8 seconds and a WLTP range of 264-379km. The e-tron 55 and Sportback 55 feature a 95 kWh lithium-ion battery that powers two 300 kW electric motors. Both SUVs achieve a 0-100 kph acceleration time of 5.7 seconds and offer a WLTP range of 359-484 km.
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