Based on data from 228 vehicles, 17,255 fuel-ups and 6,328,929 miles of driving, the 2012 Kia Optima gets a combined Avg MPG of 25.39 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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• 2012 Kia Optima EX-T GDI

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

  Property of jpclarkie12

• 22.4 Avg MPG

• Optima

  2012 Kia Optima GAS
  Added May 2013 • 25 Fuel-ups

  Property of tms723

• 31.3 Avg MPG

• Ghost

  2012 Kia Optima HYBRID L4
  Added Feb 2013 • 48 Fuel-ups

  Property of JustSatch

• 36.1 Avg MPG

• Selene

  2012 Kia Optima
  Added Jun 2013 • 11 Fuel-ups

  Property of SaveGasSaveMoney

• 32.1 Avg MPG

• 2012 Optima SX Turbo 2.0L 274 hp

  2012 Kia Optima GAS L4
  Added Jan 2012 • 68 Fuel-ups

  Property of titolindo

• 22.8 Avg MPG

• Lefty

  2012 Kia Optima GAS
  Added Apr 2012 • 41 Fuel-ups

  Property of angelXracing

• 21.0 Avg MPG

• white sedan

  2012 Kia Optima HYBRID L4
  Added Aug 2013 • 72 Fuel-ups

  Property of actuary

• 34.0 Avg MPG

• Black Betty

  2012 Kia Optima
  Added Sep 2013 • 6 Fuel-ups

  Property of Zrae

• 38.3 Avg MPG

• Optima

  2012 Kia Optima HYBRID L4
  Added Jul 2013 • 13 Fuel-ups

  Property of MayorC

• 28.0 Avg MPG

• kia optima ex turbo 2.0

  2012 Kia Optima GAS L4
  Added Feb 2012 • 31 Fuel-ups

  Property of Adbier

• 18.8 Avg MPG

• White Hybrid

  2012 Kia Optima HYBRID L4
  Added Oct 2013 • 8 Fuel-ups

  Property of tomorrowmatters

• 36.2 Avg MPG

• Optima EX

  2012 Kia Optima GAS L4
  Added Dec 2011 • 56 Fuel-ups

  Property of ntibbitt

• 27.5 Avg MPG

• nick's white optima

  2012 Kia Optima
  Added Sep 2012 • 30 Fuel-ups

  Property of krownit

• 33.7 Avg MPG

• Optima

  2012 Kia Optima GAS L4
  Added Sep 2013 • 4 Fuel-ups

  Property of AllHighwayMiles

• 30.0 Avg MPG

• Hybrid

  2012 Kia Optima
  Added Mar 2013 • 14 Fuel-ups

  Property of Rynerson27

• 31.4 Avg MPG

• Optima

  2012 Kia Optima
  Added Feb 2013 • 15 Fuel-ups

  Property of Optimus4H

• 32.8 Avg MPG

• Kia Optima

  2012 Kia Optima EX 2.0L L4 GAS Automatic 6 Speed
  Added Mar 2017 • 85 Fuel-ups

  Property of jav02c

• 29.8 Avg MPG

• Optima

  2012 Kia Optima HYBRID L4
  Added Jul 2012 • 27 Fuel-ups

  Property of Cortina7

• 37.5 Avg MPG

• WhiteOptima

  2012 Kia Optima GAS L4
  Added Jul 2013 • 9 Fuel-ups

  Property of OneSpecialStoreCom

• 28.0 Avg MPG

• Blue Kia, Optima

  2012 Kia Optima GAS L4
  Added Aug 2012 • 36 Fuel-ups

  Property of marky841

• 27.7 Avg MPG

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