Based on data from 306 vehicles, 30,764 fuel-ups and 9,445,621 miles of driving, the 2018 Ram 2500 gets a combined Avg MPG of 14.51 with a 0.05 MPG margin of error.

Any Engine Type 5.7L V8 CNG (2) 5.7L V8 GAS (7) 6.4L V8 GAS (69) 6.7L L6 DIESEL (209) 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 (9) Power Wagon (15) SLT (22) Big Horn (56) Tradesman (72) Laramie (109) Other (3)

Below you can see a distribution of the fuel-ups with 286 outliers (0.92%) removed.

Following shows the average MPG of each of the 306 vehicles in the system.

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• Ram 2500

  2018 Ram 2500 Big Horn 6.4L V8 GAS Automatic 6 Speed Extended Crew Cab Pickup
  Added Jan 2018 • 337 Fuel-ups

  Property of timmcmanus

• 12.6 Avg MPG

• Power Wagon

  2018 Ram 2500 Power Wagon 6.4L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Jun 2021 • 313 Fuel-ups

  Property of RussMuscle

• 14.0 Avg MPG

• RAM

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Sep 2019 • 170 Fuel-ups

  Property of ridedestroyer33

• 16.4 Avg MPG

• My 2500

  2018 Ram 2500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Oct 2024 • 7 Fuel-ups

  Property of Jverman23

• 15.4 Avg MPG

• Caroline

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jul 2021 • 181 Fuel-ups

  Property of CamJ17

• 14.6 Avg MPG

• Ram2500

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Aug 2023 • 147 Fuel-ups

  Property of fleet4za

• 14.8 Avg MPG

• My 2500

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Sep 2019 • 207 Fuel-ups

  Property of calchart

• 15.2 Avg MPG

• 2018 Ram 2500

  2018 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Nov 2023 • 19 Fuel-ups

  Property of ferrerjp

• 15.5 Avg MPG

• My 2500

  2018 Ram 2500 Laramie 6.4L V8 GAS Automatic 6 Speed
  Added Sep 2022 • 110 Fuel-ups

  Property of ED14

• 15.5 Avg MPG

• My 2500

  2018 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed
  Added Sep 2019 • 212 Fuel-ups

  Property of draperjojo

• 17.9 Avg MPG

• My 2500

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Apr 2019 • 102 Fuel-ups

  Property of nonickel

• 14.9 Avg MPG

• RAM 2500 Cummins

  2018 Ram 2500 SLT 6.7L L6 DIESEL Automatic 6 Speed
  Added Dec 2018 • 238 Fuel-ups

  Property of Paulm01

• 14.9 Avg MPG

• 2018 Dodge Ram

  2018 Ram 2500 Tradesman 6.4L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Jul 2020 • 244 Fuel-ups

  Property of rallcox

• 11.5 Avg MPG

• Greyramproject

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jan 2019 • 211 Fuel-ups

  Property of rvdb

• 15.3 Avg MPG

• RAM 2500

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jan 2019 • 158 Fuel-ups

  Property of TMS46621

• 15.3 Avg MPG

• 2018 Ram 2500 (Pat)

  2018 Ram 2500 Laramie 6.4L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Nov 2021 • 161 Fuel-ups

  Property of Cbrgary

• 9.7 Avg MPG

• RedRam

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jan 2018 • 327 Fuel-ups

  Property of Dans09Max

• 13.4 Avg MPG

• My 2500

  2018 Ram 2500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed
  Added Dec 2018 • 152 Fuel-ups

  Property of Junior78

• 13.2 Avg MPG

• Ram 2500

  2018 Ram 2500 Lone Star
  Added Nov 2019 • 324 Fuel-ups

  Property of DangBruhY

• 15.9 Avg MPG

• Ram 2500

  2018 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Dec 2018 • 198 Fuel-ups

  Property of gtoddwhitman

• 15.8 Avg MPG

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