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

  2012 Kia Optima SX 2.0L L4 GAS Automatic 6 Speed
  Added Aug 2016 • 244 Fuel-ups

  Property of tlutker

• 23.3 Avg MPG

• Max

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Mar 2017 • 39 Fuel-ups

  Property of scrollchick

• 33.5 Avg MPG

• My Optima

  2012 Kia Optima Hybrid 2.4L ELECTRIC/GAS L4 Standard 6 Sedan (4 Door)
  Added Jun 2015 • 163 Fuel-ups

  Property of AMHales

• 31.9 Avg MPG

• Kia Optima

  2012 Kia Optima SX 2.0L L4 GAS Automatic 6 Speed Sedan
  Added Jun 2016 • 74 Fuel-ups

  Property of beddini

• 27.3 Avg MPG

• Kia Optima Hybrid

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Oct 2015 • 94 Fuel-ups

  Property of HybridZen

• 27.5 Avg MPG

• Kia Optima

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Mar 2017 • 52 Fuel-ups

  Property of redraider6464

• 33.8 Avg MPG

• Kia Optima

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Aug 2017 • 30 Fuel-ups

  Property of moondollar

• 25.3 Avg MPG

• 2012 Kia

  2012 Kia Optima EX 2.0L L4 GAS Automatic 6 Speed
  Added Sep 2017 • 12 Fuel-ups

  Property of vinniesrides

• 28.4 Avg MPG

• Optima Hybrid

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Mar 2017 • 244 Fuel-ups

  Property of Merkur720

• 29.5 Avg MPG

• Optima

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed Sedan
  Added Oct 2017 • 79 Fuel-ups

  Property of butwhatsinaname

• 29.6 Avg MPG

• Kia Optima Hybrid

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Mar 2017 • 297 Fuel-ups

  Property of kkane

• 33.9 Avg MPG

• Optima

  2012 Kia Optima
  Added May 2012 • 118 Fuel-ups

  Property of Mux

• 24.5 Avg MPG

• My Optima

  2012 Kia Optima EX 2.0L L4 GAS Automatic 6 Speed
  Added Sep 2017 • 4 Fuel-ups

  Property of john_carver

• 22.4 Avg MPG

• My Optima

  2012 Kia Optima SX 2.0L L4 GAS Automatic 6 Speed
  Added Aug 2017 • 3 Fuel-ups

  Property of ryman606

• 22.2 Avg MPG

• kia

  2012 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Jul 2017 • 3 Fuel-ups

  Property of Raven1210

• 28.9 Avg MPG

• Optima

  2012 Kia Optima LX 2.4L L4 GAS Sedan
  Added Sep 2018 • 100 Fuel-ups

  Property of Kgour

• 24.7 Avg MPG

• Kia Optima

  2012 Kia Optima Hybrid 2.4L L4 ELECTRIC/GAS Automatic 6 Speed
  Added Mar 2017 • 54 Fuel-ups

  Property of Nivled

• 28.4 Avg MPG

• My Optima

  2012 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed
  Added Oct 2016 • 40 Fuel-ups

  Property of Sp3cialed101

• 25.4 Avg MPG

• Cory's Optima

  2012 Kia Optima EX 2.4L L4 GAS Automatic 6 Speed Sedan
  Added Dec 2013 • 345 Fuel-ups

  Property of ColerCK

• 26.8 Avg MPG

• Keira

  2012 Kia Optima SX 2.0L L4 GAS Automatic 6 Speed Sedan
  Added Apr 2012 • 270 Fuel-ups

  Property of Renegade88

• 24.5 Avg MPG

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