Based on data from 158 vehicles, 10,255 fuel-ups and 2,459,398 miles of driving, the 2003 Dodge Ram 1500 gets a combined Avg MPG of 12.56 with a 0.06 MPG margin of error.

Any Engine Type 3.7L V6 GAS (9) 4.7L V8 GAS (47) 5.7L V8 GAS (54) 5.9L V8 GAS (5) GAS (1) V6 GAS (1) V8 GAS (36) Any Body Style Standard Cab Pickup (10) Crew Cab Pickup (33) Cab & Chassis - Long Conventional (1) Any Submodel Laramie (13) ST (19) SLT (84) Other (42)

Below you can see a distribution of the fuel-ups with 299 outliers (2.83%) removed.

Following shows the average MPG of each of the 158 vehicles in the system.

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• Ram 1500

  2003 Dodge Ram 1500 ST 4.7L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added May 2016 • 32 Fuel-ups

  Property of RUSTY606

• 13.9 Avg MPG

• Personal truck

  2003 Dodge Ram 1500 SLT 5.7L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 12 Fuel-ups

  Property of renfirst

• 0.0 Avg MPG

• My Ram 1500

  2003 Dodge Ram 1500 ST 4.7L V8 GAS Standard 5 Speed
  Added Sep 2017 • 6 Fuel-ups

  Property of rd2destiny

• 14.7 Avg MPG

• Dodge Ram

  2003 Dodge Ram 1500 SLT 4.7L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 202 Fuel-ups

  Property of Elbert

• 17.0 Avg MPG

• Ram

  2003 Dodge Ram 1500 SLT 4.7L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Nov 2012 • 164 Fuel-ups

  Property of dopaz

• 11.5 Avg MPG

• Ram

  2003 Dodge Ram 1500 SLT 4.7L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Sep 2018 • 18 Fuel-ups

  Property of 70RagTop

• 14.6 Avg MPG

• The Ram

  2003 Dodge Ram 1500 SLT 4.7L V8 GAS Crew Cab Pickup
  Added Dec 2016 • 21 Fuel-ups

  Property of reese90

• 15.4 Avg MPG

• Scott's truck

  2003 Dodge Ram 1500 SLT 5.9L V8 GAS Automatic 5 Speed Cab & Chassis - Long Conventional
  Added May 2016 • 93 Fuel-ups

  Property of GPD6884

• 11.4 Avg MPG

• Ram

  2003 Dodge Ram 1500 SLT 4.7L GAS V8 Automatic 5 Crew Cab Pickup (4 Door)
  Added Jun 2015 • 10 Fuel-ups

  Property of egress1

• 2.2 Avg MPG

• Dodge Ram

  2003 Dodge Ram 1500 Laramie 5.7L V8 GAS Standard 5 Speed
  Added Aug 2016 • 329 Fuel-ups

  Property of paintman

• 13.8 Avg MPG

• My Ram 1500

  2003 Dodge Ram 1500 ST 4.7L V8 GAS Automatic 4 Speed
  Added Aug 2016 • 19 Fuel-ups

  Property of olson82

• 16.4 Avg MPG

• Old bessie

  2003 Dodge Ram 1500 SLT 5.7L V8 GAS Automatic 4 Speed Standard Cab Pickup
  Added Dec 2016 • 3 Fuel-ups

  Property of Wknoxfarms

• 10.2 Avg MPG

• Dodge Pickup

  2003 Dodge Ram 1500 SLT 5.7L V8 GAS Automatic 5 Speed Crew Cab Pickup
  Added Oct 2017 • 3 Fuel-ups

  Property of harveyskinnet

• 154.1 Avg MPG

• Dodge Pickup

  2003 Dodge Ram 1500 SLT 5.7L V8 GAS Automatic 5 Speed Crew Cab Pickup
  Added Jan 2025 • 3 Fuel-ups

  Property of Harvey64

• 154.1 Avg MPG

• Dodge

  2003 Dodge Ram 1500 SLT 5.7L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 300 Fuel-ups

  Property of TrishB

• 13.9 Avg MPG

• Dodge

  2003 Dodge Ram 1500 SLT 5.7L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 297 Fuel-ups

  Property of TrishB

• 13.8 Avg MPG

• Truck

  2003 Dodge Ram 1500 SLT 3.7L V6 GAS Automatic 4 Speed
  Added Aug 2016 • 5 Fuel-ups

  Property of nalepaj

• 13.1 Avg MPG

• Dodge Ram

  2003 Dodge Ram 1500 SLT 5.7L V8 GAS Automatic 4 Speed Crew Cab Pickup
  Added Jan 2013 • 50 Fuel-ups

  Property of jburchell

• 11.9 Avg MPG

• Dodge Ram

  2003 Dodge Ram 1500 Laramie 5.7L V8 GAS Automatic 4 Speed
  Added Sep 2016 • 5 Fuel-ups

  Property of bbremer

• 53.6 Avg MPG

• Ram

  2003 Dodge Ram 1500 ST 4.7L V8 GAS Standard 5 Speed
  Added Mar 2017 • 17 Fuel-ups

  Property of gritisd

• 16.6 Avg MPG

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