Based on data from 104 vehicles, 7,650 fuel-ups and 2,797,302 miles of driving, the 2014 Kia Optima gets a combined Avg MPG of 26.10 with a 0.13 MPG margin of error.

Any Engine Type 2.0L L4 GAS (18) 2.4L L4 ELECTRIC/GAS (21) 2.4L L4 FULL HYBRID EV-GAS (FHEV) (3) 2.4L L4 GAS (53) GAS (1) H4 GAS (2) Any Body Style Sedan (33) Any Submodel Limited (1) EX Luxury (2) SX (4) SXL Turbo (4) Hybrid EX Premium (5) Hybrid LX (7) Hybrid EX (14) SX Turbo (14) LX (17) EX (30) Other (6)

Below you can see a distribution of the fuel-ups with 342 outliers (4.28%) removed.

Following shows the average MPG of each of the 104 vehicles in the system.

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• My Optima

  2014 Kia Optima SX Turbo 2.0L L4 GAS Automatic 6 Speed
  Added May 2022 • 84 Fuel-ups

  Property of khafenbrack

• 17.8 Avg MPG

• Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
  Added Mar 2017 • 262 Fuel-ups

  Property of Stephwilber

• 27.5 Avg MPG

• Kia Optima (2014)

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
  Added Jan 2018 • 448 Fuel-ups

  Property of ClemmonsWest

• 28.0 Avg MPG

• Chilly Willy

  2014 Kia Optima SXL Turbo 2.0L L4 GAS Automatic 6 Speed Sedan
  Added Feb 2019 • 185 Fuel-ups

  Property of hugonunez14

• 24.8 Avg MPG

• Kia Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
  Added Jul 2018 • 550 Fuel-ups

  Property of GonzoMark

• 26.2 Avg MPG

• Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Feb 2023 • 239 Fuel-ups

  Property of omarkoch

• 25.7 Avg MPG

• Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Nov 2022 • 123 Fuel-ups

  Property of Jackal0071

• 29.9 Avg MPG

• My Optima

  2014 Kia Optima EX Luxury 2.4L L4 GAS Automatic 6 Speed
  Added Nov 2017 • 313 Fuel-ups

  Property of drodenberg

• 29.0 Avg MPG

• Kia Optima SX-T

  2014 Kia Optima SX Turbo 2.0L L4 GAS Automatic 6 Speed
  Added Nov 2013 • 181 Fuel-ups

  Property of gkhairallah

• 18.6 Avg MPG

• Optima

  2014 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Oct 2017 • 184 Fuel-ups

  Property of jleap1483

• 28.0 Avg MPG

• 2014 KIA Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Sep 2017 • 471 Fuel-ups

  Property of herbr1

• 29.7 Avg MPG

• Veronica

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Jan 2018 • 299 Fuel-ups

  Property of InteroAct

• 26.1 Avg MPG

• My Optima

  2014 Kia Optima SX Turbo 2.0L L4 GAS Automatic 6 Speed
  Added May 2021 • 142 Fuel-ups

  Property of africanuvkster

• 21.6 Avg MPG

• Kia Optima K5 2014

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Jun 2023 • 19 Fuel-ups

  Property of Effy92

• 26.1 Avg MPG

• My Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
  Added Feb 2024 • 12 Fuel-ups

  Property of Bigfoot83

• 23.2 Avg MPG

• Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Feb 2019 • 28 Fuel-ups

  Property of Mistacab

• 33.2 Avg MPG

• Bruno

  2014 Kia Optima Hybrid EX 2.4L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Nov 2022 • 11 Fuel-ups

  Property of Jimmy-jamz

• 32.0 Avg MPG

• My Optima

  2014 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed
  Added Feb 2024 • 7 Fuel-ups

  Property of Bheem

• 23.1 Avg MPG

• My Optima

  2014 Kia Optima Hybrid EX Premium 2.4L L4 FULL HYBRID EV-GAS (FHEV) Automatic 6 Speed
  Added Dec 2023 • 5 Fuel-ups

  Property of Gio1996

• 28.3 Avg MPG

• My Optima

  2014 Kia Optima Hybrid EX 2.4L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Jun 2022 • 69 Fuel-ups

  Property of bmer

• 33.0 Avg MPG

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