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    2021 Audi A8

    Used from

    $193,872 excl. on-roads

    CarExpert Rating

    Safety Rating

    NA

    Warranty

    3 year

    Fuel Efficiency

    5.9 - 10.5 L / 100km

    About the Audi A8

    Last updated Dec 18, 2024

    The 2021 Audi A8's used prices in Australia typically range from $126,700 for the 50 Tdi Quattro Mhev variant and topping out at $136,300 for the 50 Tdi Quattro Lwb Mhev.

    There are 2 variants of the A8 available in Australia and this generation went on sale in January of 2020.

    Engine options include 3.0L turbo diesel hybrid (210kW/600Nm). All variants feature 8 speed automatic tiptronic transmission. All variants feature all-wheel drive.

    The 2021 A8 was offered with a 3 year, unlimited kilometre warranty.

    2021 Audi A8 Price

    S8

    Base

    ConfigurationPrice From*
    3.0L, 8 sp automatic Diesel 4x4 4d Sedan$209,100
    *excl. on-roads

    2021 Audi A8 Specs

    See our comprehensive details for the Audi A8

    See all 2021 Audi A8 Specs

    2021 Audi A8 Dimensions

    1473mm
    1945mm
    5172mm

    The dimensions shown above are for the base model.

    See all 2021 Audi A8 Dimensions

    2021 Audi A8 Fuel Economy

    There are 2 different fuel economy figures for the Audi A8

    The most fuel efficient Audi A8 is the 50 TDI QUATTRO MHEV with a 8 SPEED AUTOMATIC TIPTRONIC which is powered by a 3.0L TURBO CDI and uses 5.9L of Diesel-Electric Hybrid per 100km on the combined cycle.

    Audi A8Fuel TypeCombined
    4.0L, 8 sp automatic Premium Unleaded 4x4 4d SedanPremium Unleaded10.5 L/100km
    See all Audi A8 Fuel Economy

    Cost of ownership

    What are the running and servicing costs of a Audi A8?

    The Audi A8 has a recommended service interval of 12 months or 15,000 km, whichever comes first.

    2021 Audi A8 Warranty

    What is the warranty on a Audi A8?

    The Audi A8 offers a 3 year unlimited kilometre warranty. This is separate to the warranty on offer under Australian Consumer Law which can be greater for certain parts based on what is deemed as a reasonable period of time.

    Audi A8 FAQs

    The cheapest Audi A8 is the 50 TDI QUATTRO MHEV that starts from $126,700.

    The most expensive Audi A8 is the 50 TDI QUATTRO LWB MHEV that starts from $136,300.

    The best towing capacity of a Audi A8 is 2300 kg offered by the following variants: 50 TDI QUATTRO MHEV and 50 TDI QUATTRO LWB MHEV.

    The largest Audi A8 is the 50 TDI QUATTRO LWB MHEV which measures 1945mm wide, 5302mm in length and sits 1519mm tall.

    The most powerful Audi A8 is the 50 TDI QUATTRO LWB MHEV which has 210kW of power from its 3.0L TURBO CDI engine.

    The Audi A8 is built in Germany and shipped to Australia.

    The heaviest Audi A8 is the 50 TDI QUATTRO LWB MHEV which weighs 0 kg (kerb weight).

    The Audi A8 uses Diesel-Electric Hybrid.

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