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    2018 Audi A3

    Used from

    $36,200 excl. on-roads

    CarExpert Rating

    Safety Rating

    NA

    Warranty

    3 year

    Fuel Efficiency

    4.1 - 7.1 L / 100km

    About the Audi A3

    Last updated Dec 18, 2024

    The 2018 Audi A3's used prices in Australia typically range from $20,900 for the Sportback E-tron Hybrid variant and topping out at $45,000 for the 40 Tfsi S Line Plus.

    There are 28 variants of the A3 available in Australia and this generation went on sale in January of 2015.

    Engine options include 1.4L turbo petrol hybrid (110kW/250Nm), 1.4L turbo petrol (110kW/250Nm), 1.6L turbo diesel (85kW/250Nm), 1.0L turbo petrol (85kW/200Nm) and 2.0L turbo petrol (140kW/320Nm). Available with 6 speed automatic or 7 speed auto s tronic transmissions. Both front-wheel drive and all-wheel drive configurations are available.

    The 2018 A3 was offered with a 3 year, unlimited kilometre warranty.

    2018 Audi A3 Specs

    See our comprehensive details for the Audi A3

    See all 2018 Audi A3 Specs

    2018 Audi A3 Dimensions

    1410mm
    1785mm
    4310mm

    The dimensions shown above are for the base model.

    See all 2018 Audi A3 Dimensions

    2018 Audi A3 Fuel Economy

    There are 14 different fuel economy figures for the Audi A3

    The most fuel efficient Audi A3 is the SPORTBACK E-TRON HYBRID with a 6 SPEED AUTOMATIC which is powered by a 1.4L TURBO MPFI and uses 1.6L of Premium Unleaded-Electric Hybrid per 100km on the combined cycle.

    The Audi A3 that uses the most amount of fuel is the 40 TFSI QUATTRO (2.0 TFSI) with a 7 SPEED AUTO S TRONIC which is powered by a 2.0L TURBO DIRECT F/INJ and uses 6.4L of Premium Unleaded Petrol per 100km on the combined rural and urban test cycle.

    Below is a table of all the Audi A3 variants and their fuel economy figures. Click below the table to see an expansion and additional details, including specific usage for city and highway driving.

    Audi A3Fuel TypeCombined
    2.0L, 7 sp manual Premium Unleaded 4x4 2d ConvertiblePremium Unleaded6.4 L/100km
    2.0L, 7 sp manual Premium Unleaded 4x4 4d SedanPremium Unleaded6.1 L/100km
    2.0L, 7 sp manual Premium Unleaded 4x4 5d HatchbackPremium Unleaded6.2 L/100km
    See all Audi A3 Fuel Economy

    Cost of ownership

    What are the running and servicing costs of a Audi A3?

    The Audi A3 has a recommended service interval of 12 months or 15,000 km, whichever comes first.

    2018 Audi A3 Warranty

    What is the warranty on a Audi A3?

    The Audi A3 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 A3 FAQs

    The cheapest Audi A3 is the SPORTBACK E-TRON HYBRID that starts from $20,900.

    The most expensive Audi A3 is the 40 TFSI S LINE PLUS that starts from $45,000.

    The best towing capacity of a Audi A3 is 1600 kg offered by the following variants: 2.0 TFSI S TRONIC QUATTRO SPRT, 2.0 TFSI QUATTRO S LINE S/BACK, 40 TFSI QUATTRO (2.0 TFSI), 2.0 TFSI S TRONIC SPORT LE, 2.0 TFSI SPORTBACK BLACK EDIT, 40 TFSI QUATTRO S LINE PLUS, 2.0 TFSI QUATTRO S LINE BLK ED, 2.0 TFSI QUATTRO S LINE and 2.0 TFSI QUATTRO S LINE LE.

    The largest Audi A3 is the 2.0 TFSI S TRONIC SPORT LE which measures 1796mm wide, 4458mm in length and sits 1441mm tall.

    The most powerful Audi A3 is the 2.0 TFSI S TRONIC SPORT LE which has 140kW of power from its 2.0L TURBO DIRECT F/INJ engine.

    The Audi A3 is built in Germany and shipped to Australia.

    The heaviest Audi A3 is the 2.0 TFSI S TRONIC SPORT which weighs 2055 kg (kerb weight).

    The Audi A3 may use different fuel/energy types based on the variant which includes Premium Unleaded Petrol, Premium Unleaded-Electric Hybrid or Diesel.

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