Based on data from 99 vehicles, 7,187 fuel-ups and 2,483,510 miles of driving, the 2020 Ram 3500 gets a combined Avg MPG of 12.16 with a 0.09 MPG margin of error.

Any Engine Type 6.4L V8 GAS (4) 6.7L L6 DIESEL (94) L6 DIESEL (1) Any Body Style Extended Cab Pickup (1) Crew Cab Pickup (27) Extended Crew Cab Pickup (5) Any Submodel Lone Star (1) SLT (2) Big Horn (7) Limited (11) Laramie Longhorn (11) Tradesman (23) Laramie (44)

Below you can see a distribution of the fuel-ups with 67 outliers (0.92%) removed.

Following shows the average MPG of each of the 99 vehicles in the system.

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• RIP

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Nov 2021 • 70 Fuel-ups

  Property of bullittman

• 14.0 Avg MPG

• My 3500

  2020 Ram 3500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Aug 2023 • 61 Fuel-ups

  Property of dropt_98_dakota

• 13.1 Avg MPG

• Rattle Trap

  2020 Ram 3500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Feb 2021 • 219 Fuel-ups

  Property of loveracing1988

• 12.6 Avg MPG

• Rammit

  2020 Ram 3500 Limited 6.7L L6 DIESEL Automatic 6 Speed Extended Crew Cab Pickup
  Added Jan 2020 • 133 Fuel-ups

  Property of Arcticbill

• 14.6 Avg MPG

• Apollo

  2020 Ram 3500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed Extended Cab Pickup
  Added Nov 2020 • 164 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 • 254 Fuel-ups

  Property of marioa2z

• 15.9 Avg MPG

• Hex

  2020 Ram 3500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Jun 2020 • 437 Fuel-ups

  Property of Snaps

• 10.8 Avg MPG

• 2020 RAM 3500 Limited

  2020 Ram 3500 Limited 6.7L L6 DIESEL Automatic 6 Speed
  Added Jan 2021 • 194 Fuel-ups

  Property of jrd33412

• 12.2 Avg MPG

• 3500

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Oct 2020 • 368 Fuel-ups

  Property of TheBackRoads

• 13.1 Avg MPG

• My 3500

  2020 Ram 3500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Dec 2020 • 111 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 • 66 Fuel-ups

  Property of Ol_Timer

• 8.4 Avg MPG

• Freedom. HO/Aisin 4.10

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Nov 2020 • 158 Fuel-ups

  Property of bluebaby

• 11.9 Avg MPG

• Delmonico Pearl

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Oct 2020 • 268 Fuel-ups

  Property of Rodram2002

• 16.9 Avg MPG

• My 3500

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Oct 2022 • 45 Fuel-ups

  Property of farmer_smith

• 8.7 Avg MPG

• My 3500

  2020 Ram 3500 Limited 6.7L L6 DIESEL Automatic 6 Speed
  Added Oct 2020 • 62 Fuel-ups

  Property of wfd107

• 15.4 Avg MPG

• 3500 Dually

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed
  Added Jul 2020 • 213 Fuel-ups

  Property of Billy_B61

• 10.8 Avg MPG

• 2020 Ram 3500

  2020 Ram 3500 Laramie 6.7L L6 DIESEL Automatic 6 Speed Crew Cab Pickup
  Added Mar 2023 • 95 Fuel-ups

  Property of shiloknapp

• 17.2 Avg MPG

• My 3500

  2020 Ram 3500 Tradesman 6.7L L6 DIESEL Automatic 6 Speed
  Added Feb 2024 • 40 Fuel-ups

  Property of OUMX117

• 12.6 Avg MPG

• RAM 3500

  2020 Ram 3500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added Mar 2021 • 90 Fuel-ups

  Property of focker

• 10.6 Avg MPG

• My 3500 “Paint”

  2020 Ram 3500 Laramie Longhorn 6.7L L6 DIESEL Automatic 6 Speed
  Added May 2020 • 209 Fuel-ups

  Property of Woodchuck57

• 11.6 Avg MPG

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