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2014 A6 Ultra - fuel consumption

Ex-4/73-Bty-RA Sep 12, 2018

  1. Ex-4/73-Bty-RA

    Ex-4/73-Bty-RA Registered User

    Hi all,

    Bit of a silly question, maybe, i have a 2014 A6 Ultra, around town i get between 25-32mpg max with the engine at correct temp. When it's cold the mpg is around 20-22.

    When i do the same journey in the evening around 23:00 hrs the mpg jumps all the way to 45-55 mpg.
    My driving style does not change, can any one shed some light on this? Again, i know it's a bit of a silly question but i've never owned an Audi before so this is new to me.

    I did own a diesel mondeo 2007 before this which did consistant mpg all the time but this is definitely not the case with my A6.
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  3. DarkShadow

    DarkShadow Registered User

    My guess would be there's a lot more traffic during the day and typically more accelerating and braking than usual. That will tank your MPG.

    I get the same. If I travel during peak hours I average around 30mpg but on quiet mornings I can manage 41mpg.

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