Based on data from 60 vehicles, 2,388 fuel-ups and 1,320,947 miles of driving, the 2021 Toyota Prius Prime gets a combined Avg MPG of 70.34 with a 1.19 MPG margin of error.

Any Engine Type 1.8L L4 ELECTRIC/GAS (39) 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) (20) Any Body Style Sedan (1) Hatchback (19) Any Submodel Base (3) LE (14) Limited (20) XLE (23)

Below you can see a distribution of the fuel-ups with 190 outliers (7.37%) removed.

Following shows the average MPG of each of the 60 vehicles in the system.

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• My Prius Prime

  2021 Toyota Prius Prime Limited 1.8L L4 ELECTRIC/GAS Automatic CVT
  Added Sep 2021 • 101 Fuel-ups

  Property of prius_primus

• 71.5 Avg MPG

• Duck MF Mouf

  2021 Toyota Prius Prime XLE 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic Hatchback
  Added May 2021 • 137 Fuel-ups

  Property of RickDeckard

• 71.0 Avg MPG

• My Prius Prime

  2021 Toyota Prius Prime Limited 1.8L L4 ELECTRIC/GAS Automatic CVT
  Added May 2021 • 43 Fuel-ups

  Property of jessiedoll

• 76.9 Avg MPG

• Prius Prime

  2021 Toyota Prius Prime Limited 1.8L L4 ELECTRIC/GAS Automatic CVT
  Added Mar 2021 • 61 Fuel-ups

  Property of DLGABoat

• 80.8 Avg MPG

• My Prius Prime

  2021 Toyota Prius Prime LE 1.8L L4 ELECTRIC/GAS Automatic CVT
  Added Jun 2021 • 27 Fuel-ups

  Property of ohbigben

• 98.1 Avg MPG

• Jacksprime

  2021 Toyota Prius Prime XLE 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT Hatchback
  Added Jan 2021 • 115 Fuel-ups

  Property of Jacksprime

• 88.0 Avg MPG

• Prius Prime

  2021 Toyota Prius Prime Limited 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT Hatchback
  Added Feb 2021 • 200 Fuel-ups

  Property of msauers

• 69.7 Avg MPG

• My Prius Prime

  2021 Toyota Prius Prime XLE 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT
  Added Aug 2023 • 19 Fuel-ups

  Property of Lott

• 114.1 Avg MPG

• prius

  2021 Toyota Prius Prime LE 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT Hatchback
  Added Dec 2020 • 38 Fuel-ups

  Property of slipslide

• 160.4 Avg MPG

• Supersonic Red Prius Prime

  2021 Toyota Prius Prime Limited 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT Hatchback
  Added Oct 2022 • 124 Fuel-ups

  Property of fjrichman

• 51.4 Avg MPG

• My Prius Prime

  2021 Toyota Prius Prime XLE 1.8L L4 ELECTRIC/GAS Automatic CVT
  Added Apr 2021 • 247 Fuel-ups

  Property of tdavid6400

• 66.2 Avg MPG

• White Prius Prime

  2021 Toyota Prius Prime 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT
  Added May 2024 • 26 Fuel-ups

  Property of NYearthmama

• 63.1 Avg MPG

• ‘21 Prius Prime

  2021 Toyota Prius Prime XLE 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT
  Added Feb 2023 • 40 Fuel-ups

  Property of balpsu22

• 91.6 Avg MPG

• My Prius Prime

  2021 Toyota Prius Prime LE 1.8L L4 ELECTRIC/GAS Automatic CVT
  Added Jan 2021 • 117 Fuel-ups

  Property of pt99

• 79.9 Avg MPG

• Lightning McClean

  2021 Toyota Prius Prime LE 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT Hatchback
  Added Aug 2024 • 3 Fuel-ups

  Property of iviyth0s

• 130.1 Avg MPG

• Neils2021PriusPrime

  2021 Toyota Prius Prime Limited 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT Hatchback
  Added Jul 2023 • 21 Fuel-ups

  Property of Neils2021PriusPrime

• 82.6 Avg MPG

• Prius Prime

  2021 Toyota Prius Prime LE 1.8L L4 ELECTRIC/GAS Automatic CVT
  Added Apr 2021 • 25 Fuel-ups

  Property of rt17

• 180.1 Avg MPG

• Prius Prime

  2021 Toyota Prius Prime XLE 1.8L L4 ELECTRIC/GAS Automatic CVT
  Added Jun 2021 • 132 Fuel-ups

  Property of dfreds

• 76.4 Avg MPG

• My Prius Prime

  2021 Toyota Prius Prime LE 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT
  Added May 2024 • 11 Fuel-ups

  Property of hawk127

• 78.0 Avg MPG

• St Sebastian

  2021 Toyota Prius Prime LE 1.8L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic CVT Hatchback
  Added Mar 2023 • 16 Fuel-ups

  Property of greenhodge

• 132.3 Avg MPG

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