Based on data from 169 vehicles, 12,432 fuel-ups and 3,588,055 miles of driving, the 2021 Ram 2500 gets a combined Avg MPG of 13.87 with a 0.07 MPG margin of error.

Any Engine Type 6.4L V8 GAS (58) 6.7L L6 DIESEL (107) Any Body Style Standard Cab Pickup (1) Crew Cab Pickup (41) Extended Crew Cab Pickup (8) Cab & Chassis - Crew Cab (1) Any Submodel Lone Star (2) Laramie Longhorn (3) Power Wagon (22) Limited (25) Big Horn (34) Tradesman (34) Laramie (48) Other (1)

Below you can see a distribution of the fuel-ups with 122 outliers (0.97%) removed.

Following shows the average MPG of each of the 169 vehicles in the system.

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• Freedom Express

  2021 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2021 • 111 Fuel-ups

  Property of Blkrvrbart

• 15.3 Avg MPG

• Beast the Blue Truck

  2021 Ram 2500 Tradesman 6.4L V8 GAS Automatic 8 Speed
  Added Jan 2021 • 100 Fuel-ups

  Property of alevyinroc

• 10.3 Avg MPG

• 2021 RAM 2500

  2021 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Aug 2021 • 91 Fuel-ups

  Property of rist3r

• 13.6 Avg MPG

• Templar 2021 75th Anniversary Power Wagon

  2021 Ram 2500 Power Wagon 6.4L V8 GAS Automatic 8 Speed
  Added Jan 2023 • 55 Fuel-ups

  Property of TemplarAZ

• 11.3 Avg MPG

• Ram 2500

  2021 Ram 2500 Big Horn 6.4L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jul 2021 • 55 Fuel-ups

  Property of dmangi

• 13.1 Avg MPG

• Powerwagon 2500 HD

  2021 Ram 2500 Power Wagon 6.4L V8 GAS Automatic 8 Speed
  Added Aug 2022 • 39 Fuel-ups

  Property of ssucritter

• 11.5 Avg MPG

• 2021 Ram 2500

  2021 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Sep 2023 • 24 Fuel-ups

  Property of Ltlped

• 15.0 Avg MPG

• Ram 2500 CTD

  2021 Ram 2500 Limited 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2021 • 97 Fuel-ups

  Property of rawskyb

• 13.6 Avg MPG

• 21 Ram 2500

  2021 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2021 • 71 Fuel-ups

  Property of dkosheba1

• 16.2 Avg MPG

• 2021 2500 Megacab

  2021 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2021 • 165 Fuel-ups

  Property of TDIzoomzoom

• 16.9 Avg MPG

• 2021 Ram

  2021 Ram 2500 Tradesman 6.4L V8 GAS Automatic 8 Speed
  Added Dec 2021 • 9 Fuel-ups

  Property of TucsonJoe

• 18.6 Avg MPG

• Ram

  2021 Ram 2500 Limited 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 94 Fuel-ups

  Property of jdsurma

• 18.6 Avg MPG

• 2500 Ram

  2021 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Aug 2021 • 107 Fuel-ups

  Property of phillips67

• 14.6 Avg MPG

• My 2500

  2021 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2022 • 99 Fuel-ups

  Property of East0352

• 14.7 Avg MPG

• My 2500

  2021 Ram 2500 Tradesman 6.4L V8 GAS Automatic 8 Speed
  Added Jan 2022 • 103 Fuel-ups

  Property of greenr19

• 11.0 Avg MPG

• Ram2500

  2021 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Dec 2022 • 54 Fuel-ups

  Property of aronasberry

• 13.0 Avg MPG

• 2021 Ram 2500 Laramie

  2021 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added May 2021 • 76 Fuel-ups

  Property of av8eire

• 12.9 Avg MPG

• Ram 2500

  2021 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2021 • 322 Fuel-ups

  Property of ScottNunezCorp

• 12.1 Avg MPG

• 2021 Ram 2500

  2021 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 8 Speed
  Added Jun 2021 • 61 Fuel-ups

  Property of crossjf

• 18.4 Avg MPG

• 2021 Ram 2500

  2021 Ram 2500 Limited 6.7L L6 DIESEL Automatic 6 Speed
  Added Aug 2021 • 45 Fuel-ups

  Property of nyale1218

• 13.8 Avg MPG

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