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2018 Kia Optima MPG

Based on data from 44 vehicles, 2,209 fuel-ups and 690,403 miles of driving, the 2018 Kia Optima gets a combined Avg MPG of 28.40 with a 0.42 MPG margin of error.

Below you can see a distribution of the fuel-ups with 209 outliers (8.64%) removed.

Following shows the average MPG of each of the 44 vehicles in the system.

2018 Kia Optimas For Sale Nearby

  • My Optima

    2018 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
    Added Sep 2020 • 312 Fuel-ups

    Property of Charger_ff

  • 32.5 Avg MPG
  • My Optima

    2018 Kia Optima SX Turbo 2.0L L4 GAS Automatic 6 Speed
    Added Jan 2023 • 20 Fuel-ups

    Property of Longdanp

  • 25.7 Avg MPG
  • Kia

    2018 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed Sedan
    Added Dec 2019 • 104 Fuel-ups

    Property of rdurbin

  • 33.3 Avg MPG
  • Optima

    2018 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
    Added Jul 2021 • 51 Fuel-ups

    Property of dvandev827

  • 30.6 Avg MPG
  • Optima 2

    2018 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
    Added Sep 2020 • 323 Fuel-ups

    Property of t6969k

  • 30.2 Avg MPG
  • My Optima

    2018 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
    Added Aug 2018 • 72 Fuel-ups

    Property of pastorjeff

  • 27.8 Avg MPG
  • 2018 Optima

    2018 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
    Added Aug 2018 • 104 Fuel-ups

    Property of kvolkert

  • 24.2 Avg MPG
  • Burt

    2018 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed Sedan
    Added Oct 2019 • 113 Fuel-ups

    Property of macvanshaw

  • 27.9 Avg MPG
  • Kia Optima

    2018 Kia Optima Plug-In Hybrid EX 2,0L L4 ELECTRIC/GAS Automatic 6 Speed Hatchback
    Added Oct 2018 • 132 Fuel-ups

    Property of CarlGus

  • 51.6 Avg MPG
  • Optima

    2018 Kia Optima Plug-In Hybrid EX Premium 2.0L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
    Added Jan 2019 • 150 Fuel-ups

    Property of jzc888

  • 42.9 Avg MPG
  • My Optima

    2018 Kia Optima Plug-In Hybrid EX Premium 2.0L L4 ELECTRIC/GAS Automatic 6 Speed
    Added Aug 2021 • 84 Fuel-ups

    Property of Rulle

  • 52.7 Avg MPG
  • Ryne's Kia Optima Q

    2018 Kia Optima Hybrid EX Premium 2.0L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
    Added Apr 2023 • 5 Fuel-ups

    Property of Todaone4418

  • 36.4 Avg MPG
  • Optima

    2018 Kia Optima SX Turbo 2.0L L4 GAS Automatic 6 Speed Sedan
    Added Apr 2021 • 75 Fuel-ups

    Property of Dansp08

  • 21.1 Avg MPG
  • My Optima

    2018 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
    Added Sep 2018 • 43 Fuel-ups

    Property of lturner744

  • 26.7 Avg MPG
  • 2018 Kia Optima EX Hybrid

    2018 Kia Optima Plug-In Hybrid EX 2.0L L4 ELECTRIC/GAS Automatic 6 Speed
    Added Oct 2020 • 17 Fuel-ups

    Property of pvujanov

  • 64.8 Avg MPG
  • Mia the Kia

    2018 Kia Optima EX Pack 2.4L L4 GAS Automatic 6 Speed Sedan
    Added Jul 2021 • 36 Fuel-ups

    Property of audirs4

  • 32.1 Avg MPG
  • Snow White

    2018 Kia Optima SX
    Added Oct 2017 • 110 Fuel-ups

    Property of Stokkes

  • 21.2 Avg MPG
  • My Optima

    2018 Kia Optima Plug-In Hybrid EX 2.0L L4 ELECTRIC/GAS Automatic 6 Speed
    Added Oct 2018 • 42 Fuel-ups

    Property of Petteri2

  • 82.3 Avg MPG
  • Kia Optima

    2018 Kia Optima Plug-In Hybrid EX 2.0L L4 ELECTRIC/GAS Automatic 6 Speed
    Added Oct 2018 • 3 Fuel-ups

    Property of rlucas50

  • 138.2 Avg MPG
  • K5 T-GDI

    2018 Kia Optima LX 1.6T 1.6L L4 GAS Automatic Dual Clutch 7 Speed Sedan
    Added Nov 2020 • 64 Fuel-ups

    Property of TuPAk

  • 24.3 Avg MPG

Recent Activity

from other Kia Optima vehicles (View All)

Tips

Replace your thermostat

Kind of goes hand in hand with the "maintenance" tip...but y... ...

by ahoier

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