Based on data from 451 vehicles, 29,097 fuel-ups and 9,499,678 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 (120) 5.7L V8 GAS (138) 5.7L V8 MILD HYBRID EV-GAS (MHEV) (41) 6.2L V8 GAS (9) 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 (131) Other (1)

Below you can see a distribution of the fuel-ups with 2670 outliers (8.40%) removed.

Following shows the average MPG of each of the 451 vehicles in the system.

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• RAM 1500 Ecodiesel

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added Mar 2021 • 178 Fuel-ups

  Property of Bhamer54

• 21.5 Avg MPG

• My New1500

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added Apr 2021 • 171 Fuel-ups

  Property of DwayneW88

• 16.8 Avg MPG

• Ram Truck

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Dec 2020 • 248 Fuel-ups

  Property of Gahenna

• 15.7 Avg MPG

• My 1500

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed
  Added Jan 2024 • 181 Fuel-ups

  Property of MrCommissioner

• 11.9 Avg MPG

• My 1500

  2021 Ram 1500 Laramie 5.7L V8 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed
  Added Apr 2024 • 23 Fuel-ups

  Property of BigHam

• 18.8 Avg MPG

• My 1500

  2021 Ram 1500 Bighorn
  Added Oct 2021 • 141 Fuel-ups

  Property of Camaro98

• 14.8 Avg MPG

• RAM 1500

  2021 Ram 1500 Limited 3.0L V6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Oct 2021 • 66 Fuel-ups

  Property of beakeraf

• 22.4 Avg MPG

• Ram 1500

  2021 Ram 1500 Laramie 5.7L V8 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed
  Added Feb 2021 • 208 Fuel-ups

  Property of Emilyryanm

• 15.9 Avg MPG

• The Rammer

  2021 Ram 1500 Laramie 3.0L V6 DIESEL Automatic 8 Speed
  Added Dec 2021 • 118 Fuel-ups

  Property of StormTrooper42

• 26.8 Avg MPG

• Marshmallow 2

  2021 Ram 1500 Big Horn 5.7L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jan 2021 • 258 Fuel-ups

  Property of Jester1084

• 16.2 Avg MPG

• Ram 1500

  2021 Ram 1500 Bighorn
  Added Aug 2024 • 24 Fuel-ups

  Property of chrisbizz14

• 15.1 Avg MPG

• Shadow

  2021 Ram 1500 Limited 3.0L V6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added May 2021 • 136 Fuel-ups

  Property of AdamChandler

• 23.4 Avg MPG

• My 1500

  2021 Ram 1500 Big Horn 5.7L V8 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed
  Added Apr 2024 • 24 Fuel-ups

  Property of mjens007

• 18.0 Avg MPG

• EcoDiesel

  2021 Ram 1500 Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added May 2023 • 59 Fuel-ups

  Property of b16gsr

• 20.9 Avg MPG

• DC’s RAM 1500 Limited

  2021 Ram 1500 Limited 5.7L V8 ELECTRIC/GAS Automatic 8 Speed
  Added Apr 2021 • 102 Fuel-ups

  Property of dpcobra11

• 16.8 Avg MPG

• Cary's Truck

  2021 Ram 1500 Laramie 5.7L V8 ELECTRIC/GAS Automatic 8 Speed Crew Cab Pickup
  Added Aug 2021 • 204 Fuel-ups

  Property of Cary_Cooley

• 17.4 Avg MPG

• Gldnsky

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

  Property of OwlRiver

• 14.2 Avg MPG

• EcoDiesel

  2021 Ram 1500 Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Mar 2023 • 115 Fuel-ups

  Property of tjkoen01

• 22.4 Avg MPG

• Ram 1500

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Apr 2024 • 29 Fuel-ups

  Property of LaserAWD

• 16.1 Avg MPG

• My 1500

  2021 Ram 1500 Rebel 5.7L V8 ELECTRIC/GAS Automatic 8 Speed
  Added May 2021 • 140 Fuel-ups

  Property of jradd27

• 13.6 Avg MPG

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