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1999 Mercedes-Benz SL500 MPG

Based on data from 16 vehicles, 932 fuel-ups and 251,154 miles of driving, the 1999 Mercedes-Benz SL500 gets a combined Avg MPG of 18.33 with a 0.29 MPG margin of error.

Below you can see a distribution of the fuel-ups with 22 outliers (2.31%) removed.

Following shows the average MPG of each of the 16 vehicles in the system.

1999 Mercedes-Benz SL500s For Sale Nearby

  • SL500

    1999 Mercedes-Benz SL500 Sport
    Added Aug 2016 • 98 Fuel-ups

    Property of PhaetonW12

  • 17.2 Avg MPG
  • SL500

    1999 Mercedes-Benz SL500 Sport
    Added Sep 2016 • 40 Fuel-ups

    Property of robertchristmas

  • 22.2 Avg MPG
  • My SL500

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed Convertible
    Added Jul 2023 • 8 Fuel-ups

    Property of cholmes100

  • 22.2 Avg MPG
  • 1999 SL500

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed
    Added Sep 2016 • 144 Fuel-ups

    Property of hosman31

  • 21.8 Avg MPG
  • Mercedes 500SL

    1999 Mercedes-Benz SL500 Sport
    Added Sep 2016 • 83 Fuel-ups

    Property of dbflett

  • 19.4 Avg MPG
  • My SL500

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed
    Added Jul 2016 • 61 Fuel-ups

    Property of darien

  • 18.0 Avg MPG
  • SL 500

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed Convertible
    Added May 2018 • 11 Fuel-ups

    Property of Elders

  • 24.4 Avg MPG
  • '99 MBenz SL500 (R129)

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed Convertible
    Added May 2018 • 108 Fuel-ups

    Property of mbfanz

  • 16.6 Avg MPG
  • Bettina

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed Convertible
    Added Jun 2015 • 136 Fuel-ups

    Property of bgalakazam

  • 23.2 Avg MPG
  • SL 500

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed Convertible
    Added May 2013 • 16 Fuel-ups

    Property of 230k

  • 18.5 Avg MPG
  • Mercedes Benz 500 SL

    1999 Mercedes-Benz SL500 Sport
    Added Sep 2016 • 212 Fuel-ups

    Property of dbflett

  • 17.7 Avg MPG
  • Michael's Benz

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed
    Added Apr 2017 • 25 Fuel-ups

    Property of michaelrueb

  • 15.0 Avg MPG
  • My SL500

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed
    Added Nov 2015 • 27 Fuel-ups

    Property of s-f-s

  • 20.0 Avg MPG
  • MB SL500

    1999 Mercedes-Benz SL500 5.0L V8 GAS Automatic 5 Speed Convertible
    Added Apr 2020 • 58 Fuel-ups

    Property of eurotrash13

  • 18.5 Avg MPG
  • Sport lightweight

    1999 Mercedes-Benz SL500 GAS V8
    Added Jan 2013 • 28 Fuel-ups

    Property of barrossa

  • 20.8 Avg MPG
  • Mercedes Benz 500 SL

    1999 Mercedes-Benz SL500 Sport
    Added Sep 2016 • 21 Fuel-ups

    Property of dbflett

  • 19.8 Avg MPG

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