Based on data from 228 vehicles, 17,256 fuel-ups and 6,329,256 miles of driving, the 2012 Kia Optima gets a combined Avg MPG of 25.38 with a 0.09 MPG margin of error.

Any Engine Type 2.0L L4 GAS (47) 2.4L L4 ELECTRIC/GAS (34) 2.4L L4 FULL HYBRID EV-GAS (FHEV) (2) 2.4L L4 GAS (45) GAS (7) L4 ELECTRIC/GAS (27) L4 GAS (49) Any Body Style Sedan (54) Any Submodel LX (14) SX (35) Hybrid (36) EX (48) Other (95)

Below you can see a distribution of the fuel-ups with 647 outliers (3.61%) removed.

Following shows the average MPG of each of the 228 vehicles in the system.

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• Optima Hybrid

  2012 Kia Optima HYBRID L4
  Added Mar 2013 • 62 Fuel-ups

  Property of needsapaintjob

• 34.3 Avg MPG

• White chocolate

  2012 Kia Optima HYBRID L4
  Added Mar 2013 • 43 Fuel-ups

  Property of Truffryderz99va

• 29.6 Avg MPG

• Optima

  2012 Kia Optima LX 2.4L L4 GAS Sedan
  Added Jan 2018 • 78 Fuel-ups

  Property of sdavis88

• 24.8 Avg MPG

• Optima hybrid?

  2012 Kia Optima HYBRID L4
  Added Jan 2014 • 30 Fuel-ups

  Property of smithc018

• 30.1 Avg MPG

• Kia Optima Hybrid

  2012 Kia Optima HYBRID L4
  Added Mar 2012 • 52 Fuel-ups

  Property of TheLadies

• 27.4 Avg MPG

• Kia Optima

  2012 Kia Optima GAS L4
  Added Oct 2013 • 37 Fuel-ups

  Property of spencercamp

• 22.0 Avg MPG

• Black Optima Hybrid

  2012 Kia Optima HYBRID L4
  Added Jan 2013 • 46 Fuel-ups

  Property of Miked2855

• 33.8 Avg MPG

• Optima EX

  2012 Kia Optima GAS L4
  Added Jun 2012 • 194 Fuel-ups

  Property of nslate

• 30.1 Avg MPG

• 2012 Optima SX

  2012 Kia Optima SX 2.0L GAS L4 Automatic 6 Sedan (4 Door)
  Added Jul 2013 • 115 Fuel-ups

  Property of SXBerk

• 28.9 Avg MPG

• Kari's Kia

  2012 Kia Optima HYBRID L4
  Added Apr 2013 • 20 Fuel-ups

  Property of safdchief

• 35.1 Avg MPG

• Kia Optima SXL

  2012 Kia Optima GAS L4
  Added Sep 2012 • 43 Fuel-ups

  Property of wild4stangs

• 26.7 Avg MPG

• Tallulah

  2012 Kia Optima HYBRID L4
  Added Apr 2012 • 71 Fuel-ups

  Property of dsandersus

• 33.3 Avg MPG

• Optima

  2012 Kia Optima GAS L4
  Added Jan 2012 • 104 Fuel-ups

  Property of HDSaint

• 28.8 Avg MPG

• Optima Hybrid

  2012 Kia Optima HYBRID L4
  Added Nov 2013 • 10 Fuel-ups

  Property of davevankerr

• 37.0 Avg MPG

• Kate

  2012 Kia Optima GAS L4
  Added Apr 2014 • 5 Fuel-ups

  Property of JunioRebel

• 24.7 Avg MPG

• Satin Metal Optima

  2012 Kia Optima GAS L4
  Added Feb 2012 • 132 Fuel-ups

  Property of Micheal

• 26.3 Avg MPG

• Bill

  2012 Kia Optima
  Added Mar 2014 • 12 Fuel-ups

  Property of bilspar11

• 26.8 Avg MPG

• CLU

  2012 Kia Optima LX 2.4L L4 GAS Automatic 6 Speed
  Added Nov 2016 • 90 Fuel-ups

  Property of spencerwallen

• 22.8 Avg MPG

• 2012 SWP Optima SX

  2012 Kia Optima GAS L4
  Added Oct 2012 • 55 Fuel-ups

  Property of adamSX

• 20.3 Avg MPG

• Optima Sx

  2012 Kia Optima GAS L4
  Added Jan 2013 • 22 Fuel-ups

  Property of masterchief

• 24.3 Avg MPG

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