Based on data from 17 vehicles, 2,252 fuel-ups and 719,210 miles of driving, the 2010 Kia Optima gets a combined Avg MPG of 25.41 with a 0.16 MPG margin of error.

Any Engine Type 2.4L L4 GAS (14) GAS (2) L4 DIESEL (1) Any Body Style Sedan (6) Any Submodel SX (3) EX (4) LX (8) Other (2)

Below you can see a distribution of the fuel-ups with 184 outliers (7.55%) removed.

Following shows the average MPG of each of the 17 vehicles in the system.

• Optima

  2010 Kia Optima LX 2.4L L4 GAS Automatic 5 Speed Sedan
  Added Sep 2018 • 126 Fuel-ups

  Property of Hurricane3

• 29.3 Avg MPG

• '10 Kia Optima

  2010 Kia Optima LX 2.4L L4 GAS Automatic 5 Speed Sedan
  Added Sep 2021 • 86 Fuel-ups

  Property of Strongbad

• 24.3 Avg MPG

• Riley

  2010 Kia Optima LX 2.4L L4 GAS Automatic Sedan
  Added Dec 2019 • 53 Fuel-ups

  Property of rypeter2401

• 32.5 Avg MPG

• Magen

  2010 Kia Optima EX L4 DIESEL Manual 6 Speed Sedan
  Added Jun 2017 • 156 Fuel-ups

  Property of elic25

• 33.6 Avg MPG

• Bella Kia Optima

  2010 Kia Optima EX 2.4L L4 GAS Automatic 5 Speed Sedan
  Added Jul 2023 • 25 Fuel-ups

  Property of mleonardaz

• 73.4 Avg MPG

• My Optima

  2010 Kia Optima LX 2.4L L4 GAS Automatic 5 Speed
  Added Jun 2023 • 7 Fuel-ups

  Property of rypeter2401

• 30.0 Avg MPG

• Optima Prime

  2010 Kia Optima SX 2.4L L4 GAS Automatic 5 Speed
  Added Sep 2016 • 382 Fuel-ups

  Property of nnutter

• 26.2 Avg MPG

• 2010 Kia Optima

  2010 Kia Optima EX 2.4L L4 GAS Automatic 5 Speed
  Added Aug 2016 • 377 Fuel-ups

  Property of tvman11

• 20.1 Avg MPG

• Charizard

  2010 Kia Optima LX 2.4L L4 GAS Automatic 5 Speed Sedan
  Added Jun 2020 • 197 Fuel-ups

  Property of jaggedbubbles

• 23.6 Avg MPG

• My Optima

  2010 Kia Optima LX 2.4L L4 GAS Automatic 5 Speed
  Added Feb 2017 • 42 Fuel-ups

  Property of BeckyJones23

• 22.2 Avg MPG

• My Optima

  2010 Kia Optima EX 2.4L L4 GAS Automatic 5 Speed
  Added Sep 2017 • 14 Fuel-ups

  Property of Keisha8586

• 25.2 Avg MPG

• Kia

  2010 Kia Optima SX 2.4L L4 GAS Automatic 5 Speed
  Added Sep 2016 • 569 Fuel-ups

  Property of rberish

• 27.0 Avg MPG

• Kia

  2010 Kia Optima SX 2.4L L4 GAS Automatic 5 Speed
  Added Sep 2016 • 242 Fuel-ups

  Property of nnutter

• 26.5 Avg MPG

• Kia

  2010 Kia Optima LX 2.4L L4 GAS Automatic 5 Speed
  Added Sep 2016 • 125 Fuel-ups

  Property of hypersquirrel2

• 29.1 Avg MPG

• MyLi'lKia

  2010 Kia Optima GAS
  Added May 2011 • 38 Fuel-ups

  Property of SB1935

• 32.0 Avg MPG

• New car

  2010 Kia Optima LX 2.4L L4 GAS Automatic 5 Speed
  Added Sep 2016 • 237 Fuel-ups

  Property of britton

• 29.1 Avg MPG

• Kia

  2010 Kia Optima GAS
  Added Jan 2012 • 47 Fuel-ups

  Property of crussellii

• 28.0 Avg MPG