Based on data from 296 vehicles, 28,093 fuel-ups and 8,601,959 miles of driving, the 2018 Ram 2500 gets a combined Avg MPG of 14.49 with a 0.05 MPG margin of error.

Any Engine Type 5.7L V8 CNG (2) 5.7L V8 GAS (6) 6.4L V8 GAS (65) 6.7L L6 DIESEL (205) L6 DIESEL (3) Any Body Style Standard Cab Pickup (5) Extended Cab Pickup (1) Crew Cab Pickup (106) Extended Crew Cab Pickup (8) Cab & Chassis - Crew Cab (1) Any Submodel SLT HD (1) Limited Tungsten HD (1) Limited (2) ST (2) Outdoorsman (4) Base (5) Laramie Limited (5) Laramie Longhorn (6) Power Wagon (15) SLT (22) Big Horn (55) Tradesman (69) Laramie (106) Other (3)

Below you can see a distribution of the fuel-ups with 255 outliers (0.90%) removed.

Following shows the average MPG of each of the 296 vehicles in the system.

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• Ram

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Manual 6 Speed
  Added Mar 2019 • 158 Fuel-ups

  Property of Firechkn

• 18.5 Avg MPG

• My 2500

  2018 Ram 2500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed Standard Cab Pickup
  Added May 2022 • 240 Fuel-ups

  Property of ecozzy0193

• 16.2 Avg MPG

• RAM 2500

  2018 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Nov 2018 • 229 Fuel-ups

  Property of FyrGuy176

• 16.6 Avg MPG

• Power Wagon

  2018 Ram 2500 Power Wagon 6.4L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Oct 2023 • 35 Fuel-ups

  Property of blackbeauty89

• 10.5 Avg MPG

• 2018 Ram

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2018 • 174 Fuel-ups

  Property of tsconver

• 14.6 Avg MPG

• 5th Work Vehicle

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2019 • 253 Fuel-ups

  Property of snivl69

• 18.2 Avg MPG

• My 2500

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jun 2021 • 454 Fuel-ups

  Property of alexlikestacos

• 13.8 Avg MPG

• Caroline

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jul 2021 • 146 Fuel-ups

  Property of CamJ17

• 14.5 Avg MPG

• Ram 2500

  2018 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed
  Added Oct 2017 • 211 Fuel-ups

  Property of dcoy

• 17.6 Avg MPG

• Ram 2500

  2018 Ram 2500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed
  Added Nov 2019 • 20 Fuel-ups

  Property of blurgioc71

• 15.2 Avg MPG

• 2018 Dodge

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2023 • 43 Fuel-ups

  Property of ajshaww

• 15.9 Avg MPG

• My 2500

  2018 Ram 2500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Feb 2024 • 18 Fuel-ups

  Property of GraniteDiesel

• 17.0 Avg MPG

• Cummins

  2018 Ram 2500 SLT 6.7L L6 DIESEL Automatic 6 Speed
  Added Aug 2023 • 23 Fuel-ups

  Property of ArtifexWS

• 16.9 Avg MPG

• My 2500

  2018 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed
  Added Oct 2020 • 88 Fuel-ups

  Property of ThunderRam

• 23.1 Avg MPG

• Ram Truck

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Extended Crew Cab Pickup
  Added Mar 2018 • 438 Fuel-ups

  Property of rmitchell

• 14.7 Avg MPG

• Bullwinkle

  2018 Ram 2500 Big Horn 6.4L V8 GAS Automatic 6 Speed
  Added Oct 2018 • 405 Fuel-ups

  Property of tabutler3

• 12.0 Avg MPG

• RedRam

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jan 2018 • 295 Fuel-ups

  Property of Dans09Max

• 13.3 Avg MPG

• Ram 2500

  2018 Ram 2500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2022 • 125 Fuel-ups

  Property of rledford

• 16.0 Avg MPG

• 2018 Ram 2500 (Pat)

  2018 Ram 2500 Laramie 6.4L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Nov 2021 • 132 Fuel-ups

  Property of Cbrgary

• 9.6 Avg MPG

• My 2500

  2018 Ram 2500 SLT 6.7L L6 DIESEL Automatic 6 Speed
  Added Jun 2023 • 33 Fuel-ups

  Property of kevcov

• 16.9 Avg MPG

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