Based on data from 100 vehicles, 7,378 fuel-ups and 2,535,997 miles of driving, the 2020 Ram 3500 gets a combined Avg MPG of 12.18 with a 0.09 MPG margin of error.

Any Engine Type 6.4L V8 GAS (4) 6.7L L6 DIESEL (95) L6 DIESEL (1) Any Body Style Extended Cab Pickup (1) Crew Cab Pickup (28) Extended Crew Cab Pickup (5) Any Submodel Lone Star (1) SLT (2) Big Horn (7) Limited (11) Laramie Longhorn (11) Tradesman (23) Laramie (45)

Below you can see a distribution of the fuel-ups with 68 outliers (0.91%) removed.

Following shows the average MPG of each of the 100 vehicles in the system.

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• 2020 Ram 3500

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 8 Speed
  Added Jul 2023 • 36 Fuel-ups

  Property of ktstewart

• 12.8 Avg MPG

• Delmonico Pearl

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Oct 2020 • 272 Fuel-ups

  Property of Rodram2002

• 16.9 Avg MPG

• Hex

  2020 Ram 3500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2020 • 444 Fuel-ups

  Property of Snaps

• 10.7 Avg MPG

• My 3500

  2020 Ram 3500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed
  Added Feb 2024 • 41 Fuel-ups

  Property of OUMX117

• 12.5 Avg MPG

• Truck

  2020 Ram 3500 Big Horn 6.7L L6 DIESEL Automatic 6 Speed
  Added Nov 2020 • 72 Fuel-ups

  Property of BlueDiesel

• 13.4 Avg MPG

• Apollo

  2020 Ram 3500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed Extended Cab Pickup
  Added Nov 2020 • 167 Fuel-ups

  Property of daveglade

• 11.3 Avg MPG

• Ram 3500 Laramie

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jul 2021 • 261 Fuel-ups

  Property of marioa2z

• 15.8 Avg MPG

• Rattle Trap

  2020 Ram 3500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 222 Fuel-ups

  Property of loveracing1988

• 12.6 Avg MPG

• My 3500

  2020 Ram 3500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Aug 2023 • 64 Fuel-ups

  Property of dropt_98_dakota

• 13.1 Avg MPG

• 3500

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Oct 2020 • 374 Fuel-ups

  Property of TheBackRoads

• 13.2 Avg MPG

• 2020 Ram 3500

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Mar 2023 • 98 Fuel-ups

  Property of shiloknapp

• 17.1 Avg MPG

• My 3500

  2020 Ram 3500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Dec 2020 • 112 Fuel-ups

  Property of borders_aus

• 16.4 Avg MPG

• My 3500

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Oct 2023 • 68 Fuel-ups

  Property of Ol_Timer

• 8.4 Avg MPG

• 3500 Dually

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jul 2020 • 214 Fuel-ups

  Property of Billy_B61

• 10.8 Avg MPG

• Lil Red Riding Home

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Feb 2020 • 98 Fuel-ups

  Property of theramadainn

• 11.2 Avg MPG

• 2020 Ram 3500

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jan 2022 • 40 Fuel-ups

  Property of fireman9170

• 15.9 Avg MPG

• White one ton

  2020 Ram 3500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Sep 2020 • 67 Fuel-ups

  Property of bighemitex

• 15.5 Avg MPG

• 2020 RAM 3500 Limited

  2020 Ram 3500 Limited 6.7L L6 DIESEL Automatic 6 Speed
  Added Jan 2021 • 197 Fuel-ups

  Property of jrd33412

• 12.1 Avg MPG

• My 2020 Ram

  2020 Ram 3500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2020 • 273 Fuel-ups

  Property of papabear777

• 13.1 Avg MPG

• My 2020 Ram 3500

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Feb 2023 • 45 Fuel-ups

  Property of sdwike1955

• 14.8 Avg MPG

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