The 2021 Audi Q4 e-tron S line is an all-electric vehicle designed for those seeking a blend of modern efficiency and premium specification. This model is equipped with an 82 kWh battery, which offered a maximum range of 303 miles when new. Charging is straightforward, with a full charge taking 11 hours and 30 minutes when using a standard 7kW home charger. For longer journeys, the vehicle supports rapid public charging, allowing the battery to reach an 80 percent charge in just 30 minutes. This S line variant is well-equipped to enhance the driving experience, featuring the Comfort and Sound Package which includes adaptive cruise control, a rear camera for parking assistance, and a premium branded sound system. The interior is designed for convenience and connectivity, boasting the Technology Pack and the Audi Smartphone Interface, which supports both Android Auto and Apple CarPlay. Comfort is prioritised with heated front seats, while visibility is managed by LED headlights that include LED daytime running lights. Beyond these features, the vehicle offers a large boot space, making it a practical choice for daily use and longer trips alike.