Based on data from 227 vehicles, 17,381 fuel-ups and 6,377,270 miles of driving, the 2012 Kia Optima gets a combined Avg MPG of 25.40 with a 0.09 MPG margin of error.

Any Engine Type 2.0L L4 GAS (46) 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 (47) Other (95)

Below you can see a distribution of the fuel-ups with 649 outliers (3.60%) removed.

Following shows the average MPG of each of the 227 vehicles in the system.

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• Kia Optima

  2012 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
  Added Sep 2016 • 10 Fuel-ups

  Property of chuckkoz

• 25.6 Avg MPG

• Optima

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Apr 2013 • 73 Fuel-ups

  Property of larmic

• 30.1 Avg MPG

• Pareto Optima

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Dec 2012 • 133 Fuel-ups

  Property of coreyhulse

• 29.0 Avg MPG

• Optima Hybrid

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Jul 2014 • 31 Fuel-ups

  Property of Sere81

• 33.4 Avg MPG

• Mr. White

  2012 Kia Optima EX 2.0L L4 GAS Automatic 6 Sedan (4 Door)
  Added Feb 2015 • 23 Fuel-ups

  Property of Ghost187

• 25.2 Avg MPG

• 2012 Optima EX 2.4L

  2012 Kia Optima EX 2.4L L4 GAS Automatic 6 Sedan (4 Door)
  Added Jan 2012 • 96 Fuel-ups

  Property of Arkady

• 28.2 Avg MPG

• Kendra

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Jun 2013 • 47 Fuel-ups

  Property of Harrylu

• 30.3 Avg MPG

• Snow White

  2012 Kia Optima GAS L4
  Added Jul 2012 • 89 Fuel-ups

  Property of Markham

• 23.7 Avg MPG

• Optima EX

  2012 Kia Optima GAS L4
  Added Nov 2011 • 85 Fuel-ups

  Property of oasisnl

• 28.2 Avg MPG

• MJH Optima

  2012 Kia Optima GAS
  Added Feb 2012 • 105 Fuel-ups

  Property of MH15

• 22.4 Avg MPG

• My Optima

  2012 Kia Optima EX 2.4L GAS L4 Automatic 6 Sedan (4 Door)
  Added Jan 2015 • 10 Fuel-ups

  Property of anthonyjsabat

• 24.1 Avg MPG

• Optima SX

  2012 Kia Optima GAS
  Added May 2012 • 97 Fuel-ups

  Property of jeffinboston

• 21.9 Avg MPG

• Optima EX Premium Package

  2012 Kia Optima GAS L4
  Added Apr 2012 • 137 Fuel-ups

  Property of wberndt

• 28.1 Avg MPG

• My Optima

  2012 Kia Optima Hybrid 2.4L ELECTRIC/GAS L4 Automatic 6
  Added Mar 2015 • 4 Fuel-ups

  Property of Smithinc49

• 31.7 Avg MPG

• Optima SX

  2012 Kia Optima GAS L4
  Added Apr 2014 • 36 Fuel-ups

  Property of LEWINK

• 18.1 Avg MPG

• Sharleen

  2012 Kia Optima EX 2L GAS L4 Automatic 6 Sedan (4 Door)
  Added Mar 2015 • 4 Fuel-ups

  Property of DerekEvers

• 21.4 Avg MPG

• Keeley

  2012 Kia Optima GAS L4
  Added Jul 2012 • 41 Fuel-ups

  Property of schuyler

• 37.0 Avg MPG

• KIA

  2012 Kia Optima GAS L4
  Added Jul 2013 • 80 Fuel-ups

  Property of rockcrawler

• 32.5 Avg MPG

• My Optima

  2012 Kia Optima SX 2.0L GAS L4 Standard 6 Sedan (4 Door)
  Added Jul 2014 • 42 Fuel-ups

  Property of nealw11

• 22.2 Avg MPG

• Optima Hybrid

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

  Property of needsapaintjob

• 34.3 Avg MPG

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