Based on data from 173 vehicles, 14,746 fuel-ups and 4,243,062 miles of driving, the 2021 Ram 2500 gets a combined Avg MPG of 13.85 with a 0.06 MPG margin of error.

Any Engine Type 6.4L V8 GAS (61) 6.7L L6 DIESEL (108) Any Body Style Standard Cab Pickup (1) Crew Cab Pickup (41) Extended Crew Cab Pickup (6) Cab & Chassis - Crew Cab (1) Any Submodel Lone Star (2) Laramie Longhorn (3) Power Wagon (22) Limited (25) Tradesman (34) Big Horn (35) Laramie (51) Other (1)

Below you can see a distribution of the fuel-ups with 159 outliers (1.07%) removed.

Following shows the average MPG of each of the 173 vehicles in the system.

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• RAM 2500

  2021 Ram 2500 Lone Star
  Added Feb 2021 • 96 Fuel-ups

  Property of leestanphill

• 12.7 Avg MPG

• My 2500

  2021 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed
  Added May 2022 • 21 Fuel-ups

  Property of yorkereno

• 12.9 Avg MPG

• Power Wagon

  2021 Ram 2500 Power Wagon 6.4L V8 GAS Automatic 8 Speed
  Added May 2021 • 34 Fuel-ups

  Property of sappermiller

• 9.3 Avg MPG

• Big Duck

  2021 Ram 2500 Big Horn 6.4L V8 GAS Automatic 8 Speed
  Added May 2021 • 36 Fuel-ups

  Property of schwalby

• 13.8 Avg MPG

• Ram Power Wagon

  2021 Ram 2500 Power Wagon 6.4L V8 GAS Automatic 8 Speed
  Added Jan 2022 • 9 Fuel-ups

  Property of blakebreeding

• 11.0 Avg MPG

• 2022 RAM 2500 Laramie 6.4/4.10

  2021 Ram 2500 Laramie 6.4L V8 GAS Automatic 8 Speed
  Added Oct 2021 • 42 Fuel-ups

  Property of RAINCOTEXAS

• 13.4 Avg MPG

• Ram 2500

  2021 Ram 2500 Tradesman 6.4L V8 GAS Automatic 8 Speed
  Added Jan 2021 • 128 Fuel-ups

  Property of derricktrower

• 10.1 Avg MPG

• Ole Silver

  2021 Ram 2500 Tradesman 6.4L V8 GAS Automatic 8 Speed
  Added Sep 2021 • 31 Fuel-ups

  Property of NewtPeters

• 12.5 Avg MPG

• My 2500

  2021 Ram 2500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed
  Added May 2021 • 24 Fuel-ups

  Property of 02Runner

• 13.5 Avg MPG

• Power Wagon

  2021 Ram 2500 Power Wagon 6.4L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Aug 2021 • 24 Fuel-ups

  Property of tjbh635

• 10.6 Avg MPG

• 2021 RAM 2500

  2021 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added May 2021 • 63 Fuel-ups

  Property of P-Mac

• 17.4 Avg MPG

• Black beauty

  2021 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added May 2021 • 43 Fuel-ups

  Property of RMHRam

• 15.2 Avg MPG

• My 2500

  2021 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Dec 2021 • 5 Fuel-ups

  Property of mario6123

• 15.9 Avg MPG

• My 2500

  2021 Ram 2500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed
  Added Dec 2021 • 3 Fuel-ups

  Property of bigcummins21

• 14.8 Avg MPG

• My 2021 RAM 2500

  2021 Ram 2500 Limited 6.7L L6 DIESEL Automatic 6 Speed
  Added Aug 2021 • 55 Fuel-ups

  Property of lewisstephens

• 13.6 Avg MPG

• My 2500

  2021 Ram 2500 Power Wagon 6.4L V8 GAS Automatic 8 Speed
  Added Jul 2021 • 22 Fuel-ups

  Property of bikelanta

• 10.6 Avg MPG

• Cummins

  2021 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Oct 2021 • 5 Fuel-ups

  Property of DeezleNewb

• 16.5 Avg MPG

• Ram

  2021 Ram 2500 Laramie Longhorn 6.7L L6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Aug 2021 • 14 Fuel-ups

  Property of dgspeed

• 24.2 Avg MPG

• My 2500

  2021 Ram 2500 Tradesman 6.4L V8 GAS Automatic 8 Speed
  Added Sep 2021 • 5 Fuel-ups

  Property of prox900

• 13.9 Avg MPG

• RAM

  2021 Ram 2500 Tradesman 6.4L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Feb 2021 • 33 Fuel-ups

  Property of eedrew

• 12.2 Avg MPG

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