Based on data from 247 vehicles, 22,730 fuel-ups and 7,376,365 miles of driving, the 2012 Ram 2500 gets a combined Avg MPG of 13.69 with a 0.05 MPG margin of error.

Any Engine Type 5.7L V8 GAS (24) 6.7L L6 DIESEL (171) GAS (1) L6 DIESEL (39) V8 GAS (5) Any Body Style Standard Cab Pickup (1) Crew Cab Pickup (59) Extended Crew Cab Pickup (14) Any Submodel Power Wagon (3) Outdoorsman (8) Laramie Longhorn (24) ST (32) SLT (62) Laramie (69) Other (49)

Below you can see a distribution of the fuel-ups with 470 outliers (2.03%) removed.

Following shows the average MPG of each of the 247 vehicles in the system.

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• Power Wagon

  2012 Ram 2500 Power Wagon 5.7L V8 GAS Automatic 5 Speed
  Added Mar 2017 • 395 Fuel-ups

  Property of tenmile

• 11.1 Avg MPG

• RAM 2500

  2012 Ram 2500 SLT 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Mar 2020 • 134 Fuel-ups

  Property of waz0wski

• 14.3 Avg MPG

• My 2500 Longhorn

  2012 Ram 2500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2018 • 21 Fuel-ups

  Property of Sage59

• 14.0 Avg MPG

• Ram

  2012 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2023 • 19 Fuel-ups

  Property of youngjake08

• 14.8 Avg MPG

• My 2500

  2012 Ram 2500 SLT 6.7L L6 DIESEL Automatic 6 Speed
  Added Apr 2019 • 164 Fuel-ups

  Property of rrcowles3

• 15.4 Avg MPG

• Ram

  2012 Ram 2500 SLT 6.7L L6 DIESEL Manual 6 Speed Crew Cab Pickup
  Added Apr 2019 • 277 Fuel-ups

  Property of JRFairchild

• 15.2 Avg MPG

• 2012 Ram 2500

  2012 Ram 2500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Jul 2019 • 25 Fuel-ups

  Property of dbuhr135

• 12.8 Avg MPG

• Jep's Ram 2500

  2012 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2018 • 21 Fuel-ups

  Property of jfator

• 16.3 Avg MPG

• Ram 2500

  2012 Ram 2500 ST 5.7L V8 GAS Automatic 6 Speed Crew Cab Pickup
  Added Mar 2021 • 36 Fuel-ups

  Property of smkraus36

• 10.6 Avg MPG

• My 2500

  2012 Ram 2500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Dec 2018 • 233 Fuel-ups

  Property of Aaroncline

• 12.4 Avg MPG

• Ram 2500

  2012 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2018 • 393 Fuel-ups

  Property of MD2500

• 13.0 Avg MPG

• Betty White

  2012 Ram 2500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Jan 2023 • 42 Fuel-ups

  Property of williamsaar3rd

• 13.2 Avg MPG

• Bernice

  2012 Ram 2500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed Extended Crew Cab Pickup
  Added Dec 2023 • 5 Fuel-ups

  Property of Lance80S

• 7.4 Avg MPG

• My 2500

  2012 Ram 2500 SLT 6.7L L6 DIESEL Automatic 6 Speed
  Added Dec 2018 • 164 Fuel-ups

  Property of Epixx

• 11.6 Avg MPG

• Ram 2500

  2012 Ram 2500 ST 6.7L L6 DIESEL Automatic 6 Speed
  Added Jul 2021 • 162 Fuel-ups

  Property of Zq8son

• 13.5 Avg MPG

• Longhorn

  2012 Ram 2500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Apr 2018 • 275 Fuel-ups

  Property of Godden

• 12.1 Avg MPG

• Big Puppy Truck

  2012 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Aug 2018 • 545 Fuel-ups

  Property of aseidl

• 14.9 Avg MPG

• Ram

  2012 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Nov 2018 • 114 Fuel-ups

  Property of Matthewcopas

• 17.2 Avg MPG

• My 2500

  2012 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Dec 2018 • 160 Fuel-ups

  Property of tnt_motorsports

• 12.6 Avg MPG

• 2012 Dodge Ram 2500

  2012 Ram 2500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Sep 2020 • 39 Fuel-ups

  Property of ccmaydew

• 14.9 Avg MPG

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