Based on data from 105 vehicles, 7,704 fuel-ups and 2,816,642 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 (54) GAS (1) H4 GAS (2) Any Body Style Sedan (34) 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 (18) EX (30) Other (6)

Below you can see a distribution of the fuel-ups with 346 outliers (4.30%) removed.

Following shows the average MPG of each of the 105 vehicles in the system.

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• 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

• Kia Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Mar 2018 • 260 Fuel-ups

  Property of Toddskia

• 29.6 Avg MPG

• Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Oct 2017 • 97 Fuel-ups

  Property of Jackal0071

• 27.9 Avg MPG

• Kia

  2014 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed
  Added Dec 2018 • 316 Fuel-ups

  Property of mleczko

• 26.1 Avg MPG

• Optima Hybrid

  2014 Kia Optima Hybrid EX 2.4L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Aug 2020 • 28 Fuel-ups

  Property of jerachow

• 37.9 Avg MPG

• My Optima

  2014 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Aug 2018 • 103 Fuel-ups

  Property of chain_of_fools

• 22.6 Avg MPG

• My Optima

  2014 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed
  Added Nov 2019 • 63 Fuel-ups

  Property of Collin75

• 29.2 Avg MPG

• Piper

  2014 Kia Optima SX Turbo 2.0L L4 GAS Automatic 6 Speed
  Added Jul 2020 • 34 Fuel-ups

  Property of jstew06

• 22.8 Avg MPG

• Romy

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Aug 2019 • 111 Fuel-ups

  Property of Prodigal51

• 27.5 Avg MPG

• My Optima

  2014 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Aug 2015 • 33 Fuel-ups

  Property of Bradman1

• 20.3 Avg MPG

• My Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
  Added Aug 2020 • 9 Fuel-ups

  Property of sftybiz

• 25.0 Avg MPG

• Stef's Optima

  2014 Kia Optima Hybrid EX 2.4L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Aug 2018 • 167 Fuel-ups

  Property of shovarter

• 35.4 Avg MPG

• Kia Optima Hybrid

  2014 Kia Optima Hybrid EX Premium 2.4L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Sep 2016 • 171 Fuel-ups

  Property of kvolkert

• 32.3 Avg MPG

• My Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
  Added Oct 2016 • 129 Fuel-ups

  Property of glovell

• 23.8 Avg MPG

• 2014 Kia Optima LX

  2014 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed
  Added Jul 2018 • 59 Fuel-ups

  Property of gckless

• 28.9 Avg MPG

• SOLD 14 Kia Optima

  2014 Kia Optima SXL Turbo 2.0L L4 GAS Automatic 6 Speed Sedan
  Added Jan 2023 • 13 Fuel-ups

  Property of jim5peterson

• 101.0 Avg MPG

• My Optima

  2014 Kia Optima SXL Turbo 2.0L L4 GAS Automatic 6 Speed
  Added Jul 2019 • 21 Fuel-ups

  Property of jzbunny

• 16.0 Avg MPG

• Kia Optima Hybrid

  2014 Kia Optima Hybrid EX 2.4L L4 FULL HYBRID EV-GAS (FHEV) Automatic 6 Speed Sedan
  Added Oct 2017 • 73 Fuel-ups

  Property of vinesh8716

• 31.7 Avg MPG

• My Optima

  2014 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
  Added Jun 2017 • 168 Fuel-ups

  Property of oscarA

• 25.4 Avg MPG

• My Optima

  2014 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed
  Added Jun 2019 • 4 Fuel-ups

  Property of kaiyingwoo

• 22.7 Avg MPG

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