Based on data from 452 vehicles, 28,784 fuel-ups and 9,392,536 miles of driving, the 2021 Ram 1500 gets a combined Avg MPG of 16.59 with a 0.05 MPG margin of error.

Any Engine Type 3.0L V6 DIESEL (113) 3.6L V6 ELECTRIC/GAS (14) 5.7L V8 ELECTRIC/GAS (121) 5.7L V8 GAS (138) 5.7L V8 MILD HYBRID EV-GAS (MHEV) (41) 6.2L V8 GAS (8) V6 DIESEL (3) Any Body Style Extended Cab Pickup (6) Crew Cab Pickup (145) Cab & Chassis - Crew Cab (1) Any Submodel Base (1) Laramie Sport (1) Limited Longhorn (1) Longhorn (4) Tradesman (5) Lone Star (8) Sport (9) Laramie Longhorn (9) Bighorn (9) TRX (11) Rebel (50) Limited (101) Laramie (110) Big Horn (132) Other (1)

Below you can see a distribution of the fuel-ups with 2646 outliers (8.42%) removed.

Following shows the average MPG of each of the 452 vehicles in the system.

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• Judy's Ram

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed
  Added Jul 2022 • 184 Fuel-ups

  Property of Insecure

• 16.8 Avg MPG

• RAM 1500

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed
  Added May 2021 • 129 Fuel-ups

  Property of itsDylan

• 14.7 Avg MPG

• Squatch

  2021 Ram 1500 Rebel 3.0L V6 DIESEL Automatic 8 Speed
  Added Jun 2021 • 108 Fuel-ups

  Property of Siegs

• 19.5 Avg MPG

• '21 Ram

  2021 Ram 1500 Limited 3.0L V6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Mar 2022 • 93 Fuel-ups

  Property of Strowrum

• 24.5 Avg MPG

• My 1500

  2021 Ram 1500 Rebel 5.7L V8 GAS Automatic 8 Speed
  Added Apr 2021 • 285 Fuel-ups

  Property of zachwear

• 13.5 Avg MPG

• My 1500 /2024

  2021 Ram 1500 Big Horn 5.7L V8 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed
  Added Jan 2024 • 82 Fuel-ups

  Property of powerwagon4582

• 14.4 Avg MPG

• 2021 RAM Rebel

  2021 Ram 1500 Rebel 5.7L V8 GAS Automatic 8 Speed
  Added Apr 2023 • 129 Fuel-ups

  Property of ndsoftail

• 13.9 Avg MPG

• My 1500

  2021 Ram 1500 Laramie 5.7L V8 ELECTRIC/GAS Automatic 8 Speed
  Added Aug 2021 • 175 Fuel-ups

  Property of lukesackett

• 17.4 Avg MPG

• 2021 Ram Ecodiesel

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Jul 2018 • 163 Fuel-ups

  Property of Dlguzz

• 24.7 Avg MPG

• Red Ram

  2021 Ram 1500 Sport 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2021 • 142 Fuel-ups

  Property of jonnyeet

• 15.2 Avg MPG

• My 1500

  2021 Ram 1500 Big Horn 5.7L V8 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed
  Added Mar 2022 • 50 Fuel-ups

  Property of curlyeagle

• 14.8 Avg MPG

• Ram 1500

  2021 Ram 1500 Bighorn
  Added Aug 2024 • 21 Fuel-ups

  Property of chrisbizz14

• 15.4 Avg MPG

• Ram 2024

  2021 Ram 1500 Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Jan 2024 • 59 Fuel-ups

  Property of Gomez1082

• 23.2 Avg MPG

• My 1500

  2021 Ram 1500 Limited 5.7L V8 ELECTRIC/GAS Automatic 8 Speed
  Added May 2021 • 114 Fuel-ups

  Property of JoshA

• 17.9 Avg MPG

• 21 Ram

  2021 Ram 1500 Laramie 3.0L V6 DIESEL Automatic 8 Speed
  Added Aug 2023 • 153 Fuel-ups

  Property of derek_meyer

• 23.4 Avg MPG

• My 1500

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added Sep 2021 • 125 Fuel-ups

  Property of ryanl2425

• 23.0 Avg MPG

• My 1500

  2021 Ram 1500 Tradesman 5.7L V8 GAS Automatic 8 Speed
  Added Dec 2023 • 51 Fuel-ups

  Property of Vegan_4_Life

• 12.6 Avg MPG

• Ram

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added May 2021 • 198 Fuel-ups

  Property of DaveShep

• 19.4 Avg MPG

• Ruby

  2021 Ram 1500 Limited 5.7L V8 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed Crew Cab Pickup
  Added Oct 2021 • 147 Fuel-ups

  Property of lfendr

• 16.3 Avg MPG

• My New1500

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added Apr 2021 • 168 Fuel-ups

  Property of DwayneW88

• 16.8 Avg MPG

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