Based on data from 162 vehicles, 10,011 fuel-ups and 3,449,671 miles of driving, the 2003 Dodge Ram 2500 gets a combined Avg MPG of 15.27 with a 0.09 MPG margin of error.

Any Engine Type 4.7L V8 GAS (6) 5.7L V8 GAS (29) 5.9L L6 DIESEL (64) 8.0L V10 GAS (2) L6 DIESEL (45) V8 GAS (4) Any Body Style Standard Cab Pickup (7) Extended Cab Pickup (1) Crew Cab Pickup (31) Extended Crew Cab Pickup (1) Cab & Chassis - Crew Cab (2) Any Submodel Base (6) ST (34) Laramie (41) SLT (49) Other (32)

Below you can see a distribution of the fuel-ups with 145 outliers (1.43%) removed.

Following shows the average MPG of each of the 162 vehicles in the system.

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• 03 single cab

  2003 Dodge Ram 2500 SLT L6 DIESEL Standard 6 Speed Standard Cab Pickup
  Added Jan 2017 • 50 Fuel-ups

  Property of dennhop

• 15.0 Avg MPG

• My Ram 2500

  2003 Dodge Ram 2500 Laramie 5.9L L6 DIESEL Manual 6 Speed
  Added Jul 2023 • 18 Fuel-ups

  Property of cmcclure

• 14.4 Avg MPG

• Ram

  2003 Dodge Ram 2500 SLT L6 DIESEL Manual 6 Speed Crew Cab Pickup
  Added Jul 2020 • 36 Fuel-ups

  Property of ljlecerf

• 27.4 Avg MPG

• Dodge Ram

  2003 Dodge Ram 2500 ST 5.9L L6 DIESEL Manual 6 Speed
  Added Dec 2017 • 62 Fuel-ups

  Property of MooreFam

• 17.5 Avg MPG

• My Ram 2500

  2003 Dodge Ram 2500 Laramie 5.9L L6 DIESEL Automatic 4 Speed
  Added May 2021 • 37 Fuel-ups

  Property of timotdi

• 14.7 Avg MPG

• My Ram 2500

  2003 Dodge Ram 2500 SLT 5.7L V8 GAS Automatic 4 Speed
  Added May 2023 • 3 Fuel-ups

  Property of bigbad21

• 7.1 Avg MPG

• Dodge Ram 2003

  2003 Dodge Ram 2500 ST 5.7L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Jan 2015 • 163 Fuel-ups

  Property of JoeDiesel

• 8.3 Avg MPG

• My Ram 2500

  2003 Dodge Ram 2500 ST 5.9L L6 DIESEL Automatic 4 Speed
  Added Feb 2021 • 32 Fuel-ups

  Property of bravo82

• 14.7 Avg MPG

• My Ram 2500

  2003 Dodge Ram 2500 Laramie 5.9L L6 DIESEL Automatic 5 Speed
  Added May 2016 • 99 Fuel-ups

  Property of Caleab

• 16.9 Avg MPG

• Dodge

  2003 Dodge Ram 2500 SLT 5.7L V8 GAS Automatic 4 Speed Standard Cab Pickup
  Added Feb 2022 • 5 Fuel-ups

  Property of melissachaplin

• 10.3 Avg MPG

• My Ram 2500

  2003 Dodge Ram 2500 ST 5.9L L6 DIESEL Automatic 4 Speed
  Added Nov 2021 • 46 Fuel-ups

  Property of greendiesel7

• 15.8 Avg MPG

• 2003 Ram

  2003 Dodge Ram 2500 Laramie 5.9L L6 DIESEL Standard 6 Speed
  Added Jan 2018 • 60 Fuel-ups

  Property of rich1013

• 23.6 Avg MPG

• 2500

  2003 Dodge Ram 2500 ST 5.7L V8 GAS Automatic 4 Speed
  Added Aug 2018 • 173 Fuel-ups

  Property of DieselGonz

• 11.8 Avg MPG

• Dodge

  2003 Dodge Ram 2500 Laramie 5.9L L6 DIESEL Automatic 4 Speed
  Added Mar 2017 • 66 Fuel-ups

  Property of jrcampbell93

• 16.1 Avg MPG

• Don's 2003 Gold Ram 2500

  2003 Dodge Ram 2500 Laramie 5.7L V8 GAS Automatic 5 Speed
  Added Mar 2014 • 181 Fuel-ups

  Property of dhenricksen

• 9.1 Avg MPG

• Bucky the blue 2500

  2003 Dodge Ram 2500 ST 5.9L L6 DIESEL Automatic 4 Speed
  Added Jul 2021 • 36 Fuel-ups

  Property of brownqjd

• 14.8 Avg MPG

• My Ram 2500

  2003 Dodge Ram 2500 SLT 4.7L V8 GAS Automatic 4 Speed
  Added Jun 2019 • 16 Fuel-ups

  Property of smurf_xj

• 11.9 Avg MPG

• Dodge Ram

  2003 Dodge Ram 2500 SLT L6 DIESEL Standard 6 Speed Crew Cab Pickup
  Added Dec 2018 • 40 Fuel-ups

  Property of honda350rmx

• 17.8 Avg MPG

• My Ram 2500

  2003 Dodge Ram 2500 SLT 5.7L V8 GAS Automatic 4 Speed
  Added Jan 2020 • 11 Fuel-ups

  Property of kitnkim

• 8.4 Avg MPG

• Betsey II

  2003 Dodge Ram 2500 ST 5.9L L6 DIESEL Standard 5 Speed
  Added Jan 2018 • 198 Fuel-ups

  Property of AgentOrnge

• 15.7 Avg MPG

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