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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• BlackOptima

  2012 Kia Optima GAS L4
  Added May 2012 • 15 Fuel-ups

  Property of Mononc

• 24.2 Avg MPG

• Optima SX

  2012 Kia Optima GAS L4
  Added Nov 2012 • 9 Fuel-ups

  Property of mckee12ah

• 26.2 Avg MPG

• Kia K5

  2012 Kia Optima GAS L4
  Added Nov 2012 • 5 Fuel-ups

  Property of seanomate

• 23.3 Avg MPG

• Purple car

  2012 Kia Optima HYBRID L4
  Added Dec 2012 • 3 Fuel-ups

  Property of aquamom57

• 33.0 Avg MPG

• Kira

  2012 Kia Optima GAS L4
  Added Jul 2012 • 11 Fuel-ups

  Property of ChaiLatte

• 24.0 Avg MPG

• Optima

  2012 Kia Optima HYBRID L4
  Added Oct 2012 • 4 Fuel-ups

  Property of Optima1024

• 29.8 Avg MPG

• Kia

  2012 Kia Optima GAS L4
  Added Oct 2012 • 5 Fuel-ups

  Property of halo1996

• 26.7 Avg MPG

• 2012 Kia Optima EX (Black)

  2012 Kia Optima GAS L4
  Added Mar 2012 • 25 Fuel-ups

  Property of siamoptima

• 24.3 Avg MPG

• 2012 Kia Optima LX, 200hp

  2012 Kia Optima GAS L4
  Added Nov 2012 • 10 Fuel-ups

  Property of upacrk1

• 25.0 Avg MPG

• Optimized

  2012 Kia Optima GAS L4
  Added Jul 2012 • 14 Fuel-ups

  Property of gilley65

• 24.2 Avg MPG

• Newb

  2012 Kia Optima GAS L4
  Added Jun 2012 • 10 Fuel-ups

  Property of Stew828

• 23.0 Avg MPG

• Optima

  2012 Kia Optima GAS L4
  Added Jul 2012 • 5 Fuel-ups

  Property of vivianl

• 28.4 Avg MPG

• Optima SX

  2012 Kia Optima GAS L4
  Added Jun 2012 • 10 Fuel-ups

  Property of crawdaddy

• 24.8 Avg MPG

• Kia

  2012 Kia Optima GAS L4
  Added Jun 2012 • 13 Fuel-ups

  Property of randl2000

• 21.3 Avg MPG

• kkkkk

  2012 Kia Optima GAS L4
  Added Jul 2012 • 8 Fuel-ups

  Property of garyckwai

• 23.1 Avg MPG

• Titan

  2012 Kia Optima GAS
  Added Oct 2011 • 25 Fuel-ups

  Property of jenandjace

• 28.0 Avg MPG

• Optima Hybrid

  2012 Kia Optima HYBRID L4
  Added May 2012 • 4 Fuel-ups

  Property of chanthabian

• 32.9 Avg MPG

• Bear Spice

  2012 Kia Optima GAS L4
  Added Apr 2012 • 7 Fuel-ups

  Property of Indyrick

• 22.2 Avg MPG

• Kia

  2012 Kia Optima GAS
  Added Nov 2011 • 18 Fuel-ups

  Property of greendog99

• 25.4 Avg MPG

• optima

  2012 Kia Optima HYBRID L4
  Added Apr 2012 • 3 Fuel-ups

  Property of fjl004

• 40.1 Avg MPG

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