Based on data from 122 vehicles, 4,029 fuel-ups and 2,097,006 miles of driving, the 2018 Chevrolet Volt gets a combined Avg MPG of 78.42 with a 1.84 MPG margin of error.

Any Engine Type 1.5L L4 ELECTRIC/GAS (106) 1.5L L4 PLUG-IN HYBRID EV-GAS (PHEV) (16) Any Body Style Sedan (1) Hatchback (56) Any Submodel Premier (44) LT (78)

Below you can see a distribution of the fuel-ups with 288 outliers (6.67%) removed.

Following shows the average MPG of each of the 122 vehicles in the system.

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• GM EV3

  2018 Chevrolet Volt LT 1.5L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic Hatchback
  Added Feb 2021 • 49 Fuel-ups

  Property of luv2spd

• 100.0 Avg MPG

• My Volt

  2018 Chevrolet Volt LT 1.5L L4 ELECTRIC/GAS Automatic
  Added Feb 2019 • 73 Fuel-ups

  Property of soupchic

• 132.4 Avg MPG

• Volt

  2018 Chevrolet Volt LT 1.5L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic Hatchback
  Added Dec 2018 • 11 Fuel-ups

  Property of ldoll

• 376.7 Avg MPG

• My Volt

  2018 Chevrolet Volt Premier 1.5L L4 ELECTRIC/GAS Automatic
  Added May 2021 • 27 Fuel-ups

  Property of slvrfufo

• 124.2 Avg MPG

• Pikachu 2

  2018 Chevrolet Volt LT 1.5L L4 ELECTRIC/GAS Automatic
  Added Jul 2021 • 19 Fuel-ups

  Property of msbuck

• 136.4 Avg MPG

• My 2018 Volt

  2018 Chevrolet Volt LT 1.5L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic
  Added Jun 2023 • 56 Fuel-ups

  Property of Mike2002

• 58.0 Avg MPG

• 2018 Volt

  2018 Chevrolet Volt LT 1.5L L4 ELECTRIC/GAS Automatic Hatchback
  Added Nov 2021 • 16 Fuel-ups

  Property of Mistafreeze

• 226.3 Avg MPG

• Scott's Volt

  2018 Chevrolet Volt LT 1.5L L4 ELECTRIC/GAS Automatic Hatchback
  Added Apr 2019 • 31 Fuel-ups

  Property of sgerenser

• 191.3 Avg MPG

• My Volt

  2018 Chevrolet Volt LT 1.5L L4 ELECTRIC/GAS Automatic
  Added Oct 2021 • 15 Fuel-ups

  Property of Selway

• 155.0 Avg MPG

• Voltaire

  2018 Chevrolet Volt LT 1.5L L4 ELECTRIC/GAS Automatic
  Added Jul 2018 • 68 Fuel-ups

  Property of jdnlex

• 111.4 Avg MPG

• My Volt

  2018 Chevrolet Volt Premier 1.5L L4 ELECTRIC/GAS Automatic
  Added Jan 2021 • 17 Fuel-ups

  Property of lmgarvin

• 152.1 Avg MPG

• redvolt

  2018 Chevrolet Volt LT 1.5L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic Hatchback
  Added Mar 2023 • 13 Fuel-ups

  Property of skimax

• 106.4 Avg MPG

• Volt

  2018 Chevrolet Volt Premier 1.5L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic Hatchback
  Added Nov 2023 • 3 Fuel-ups

  Property of madmantwo

• 139.7 Avg MPG

• 2018 Chevy Volt Silver

  2018 Chevrolet Volt Premier 1.5L L4 ELECTRIC/GAS Automatic
  Added Dec 2022 • 14 Fuel-ups

  Property of mrbuzzlightyear

• 196.8 Avg MPG

• Volty

  2018 Chevrolet Volt LT 1.5L L4 ELECTRIC/GAS Automatic
  Added Feb 2023 • 10 Fuel-ups

  Property of PawnBoy

• 188.5 Avg MPG

• My Volt

  2018 Chevrolet Volt LT 1.5L L4 ELECTRIC/GAS Automatic
  Added Oct 2021 • 28 Fuel-ups

  Property of tigervuu

• 202.1 Avg MPG

• Volt

  2018 Chevrolet Volt Premier 1.5L L4 ELECTRIC/GAS Automatic Hatchback
  Added Jan 2020 • 8 Fuel-ups

  Property of desertfoxxx

• 172.9 Avg MPG

• Volt #2

  2018 Chevrolet Volt Premier 1.5L L4 ELECTRIC/GAS Automatic
  Added Mar 2018 • 65 Fuel-ups

  Property of HerVolt

• 169.8 Avg MPG

• Chevrolet Volt

  2018 Chevrolet Volt Premier 1.5L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic Hatchback
  Added Dec 2023 • 43 Fuel-ups

  Property of crodakow

• 126.0 Avg MPG

• Volt

  2018 Chevrolet Volt LT 1.5L L4 ELECTRIC/GAS Automatic
  Added Nov 2021 • 5 Fuel-ups

  Property of marcinthedark

• 43.7 Avg MPG

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