Based on data from 77 vehicles, 10,353 fuel-ups and 3,415,434 miles of driving, the 2014 Chevrolet Impala gets a combined Avg MPG of 23.69 with a 0.08 MPG margin of error.

Any Engine Type 2.5L L4 GAS (15) 3.6L V6 FLEX (33) 3.6L V6 GAS (20) L4 GAS (1) V6 GAS (4) Any Body Style Sedan (28) Hardtop (1) Any Submodel LS (8) LT (30) LTZ (32) Other (7)

Below you can see a distribution of the fuel-ups with 470 outliers (4.34%) removed.

Following shows the average MPG of each of the 77 vehicles in the system.

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• My Impala

  2014 Chevrolet Impala LTZ 3.6L V6 FLEX Automatic 6 Speed
  Added Nov 2021 • 135 Fuel-ups

  Property of patjaysam

• 24.4 Avg MPG

• My Impala

  2014 Chevrolet Impala LT 2.5L L4 GAS Automatic 6 Speed
  Added Dec 2022 • 64 Fuel-ups

  Property of jeb3772

• 24.6 Avg MPG

• IMPALA

  2014 Chevrolet Impala LTZ 3.6L V6 FLEX Automatic 6 Speed Sedan
  Added Oct 2017 • 325 Fuel-ups

  Property of MrChivas

• 26.7 Avg MPG

• Chevrolet Impala

  2014 Chevrolet Impala LTZ 3.6L V6 GAS Automatic 6 Speed
  Added Feb 2018 • 544 Fuel-ups

  Property of toneblack

• 25.0 Avg MPG

• 2014 Impala

  2014 Chevrolet Impala LTZ Automatic 6 Speed Sedan
  Added Dec 2018 • 510 Fuel-ups

  Property of Toolbox1974

• 24.6 Avg MPG

• My Impala

  2014 Chevrolet Impala LTZ 3.6L V6 FLEX Automatic 6 Speed
  Added Apr 2024 • 37 Fuel-ups

  Property of TylerPraus2000

• 20.8 Avg MPG

• 14 Impala

  2014 Chevrolet Impala LTZ 3.6L V6 GAS Automatic 6 Speed Sedan
  Added Feb 2024 • 295 Fuel-ups

  Property of P3costa

• 23.9 Avg MPG

• My Impala

  2014 Chevrolet Impala LT 2.5L L4 GAS Automatic 6 Speed
  Added Oct 2020 • 65 Fuel-ups

  Property of robl61

• 19.0 Avg MPG

• 14 Impala

  2014 Chevrolet Impala LTZ 3.6L V6 FLEX Automatic 6 Speed Sedan
  Added Nov 2021 • 123 Fuel-ups

  Property of viasound

• 21.3 Avg MPG

• Impala

  2014 Chevrolet Impala LT 3.6L V6 GAS Automatic 6 Speed Sedan
  Added Jun 2022 • 178 Fuel-ups

  Property of Moore09

• 25.7 Avg MPG

• Impala

  2014 Chevrolet Impala LTZ 3.6L V6 FLEX Automatic 6 Speed
  Added Aug 2016 • 321 Fuel-ups

  Property of T4Eva

• 22.0 Avg MPG

• Blue Topaz

  2014 Chevrolet Impala LT 3.6L V6 FLEX Automatic 6 Speed
  Added Sep 2024 • 24 Fuel-ups

  Property of trittin17

• 21.8 Avg MPG

• My Impala

  2014 Chevrolet Impala LS 2.5L L4 GAS Automatic 6 Speed
  Added Nov 2022 • 166 Fuel-ups

  Property of dastephe

• 24.1 Avg MPG

• 2014 Impala

  2014 Chevrolet Impala LT 2.5L L4 GAS Automatic 6 Speed
  Added Mar 2017 • 308 Fuel-ups

  Property of SalukiDan

• 19.8 Avg MPG

• Impala

  2014 Chevrolet Impala LTZ 3.6L V6 FLEX Automatic 6 Speed
  Added Feb 2017 • 341 Fuel-ups

  Property of matthpd195

• 22.3 Avg MPG

• '14 Impala LTZ

  2014 Chevrolet Impala LTZ 3.6L V6 GAS Automatic 6 Speed Sedan
  Added Feb 2018 • 228 Fuel-ups

  Property of PRJoyner

• 20.8 Avg MPG

• Moby Dick

  2014 Chevrolet Impala LT 3.6L V6 FLEX Automatic 6 Speed Sedan
  Added Dec 2019 • 82 Fuel-ups

  Property of 69grad

• 21.2 Avg MPG

• My Impala

  2014 Chevrolet Impala LTZ 3.6L V6 FLEX Automatic 6 Speed
  Added Jan 2021 • 226 Fuel-ups

  Property of baxteger0

• 23.0 Avg MPG

• Impala

  2014 Chevrolet Impala LT 2.5L L4 GAS Automatic 6 Speed Sedan
  Added Oct 2017 • 137 Fuel-ups

  Property of Baralheia

• 21.6 Avg MPG

• Impala

  2014 Chevrolet Impala LT 3.6L V6 FLEX Automatic 6 Speed Sedan
  Added Nov 2024 • 6 Fuel-ups

  Property of Lunchmeat79

• 24.7 Avg MPG

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