Based on data from 33 vehicles, 2,612 fuel-ups and 893,744 miles of driving, the 2021 Ram 1500 Classic gets a combined Avg MPG of 17.25 with a 0.17 MPG margin of error.

Any Engine Type 3.6L V6 FLEX (15) 5.7L V8 GAS (12) V6 GAS (1) Any Body Style Standard Cab Pickup (1) Extended Cab Pickup (5) Crew Cab Pickup (8) Any Submodel Express (1) Special Service (1) Night Edition (1) Big Horn (2) Classic (2) SLT (5) Warlock (9) Tradesman (11) Other (1)

Below you can see a distribution of the fuel-ups with 196 outliers (6.98%) removed.

Following shows the average MPG of each of the 33 vehicles in the system.

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• Trux Æterna

  2021 Ram 1500 Classic SLT 5.7L V8 GAS Automatic 8 Speed
  Added Jan 2024 • 74 Fuel-ups

  Property of proud2bcdn

• 14.7 Avg MPG

• My 1500 Classic

  2021 Ram 1500 Classic Classic
  Added Apr 2023 • 67 Fuel-ups

  Property of boidranch

• 13.9 Avg MPG

• The Blue Truck

  2021 Ram 1500 Classic Warlock 3.6L V6 FLEX Automatic 8 Speed Crew Cab Pickup
  Added Apr 2022 • 224 Fuel-ups

  Property of stardeceiver

• 16.7 Avg MPG

• Ram Classic 2021 Warlock

  2021 Ram 1500 Classic Warlock 3.6L V6 FLEX Automatic 8 Speed Crew Cab Pickup
  Added Apr 2024 • 26 Fuel-ups

  Property of Francks

• 18.4 Avg MPG

• Warlock

  2021 Ram 1500 Classic Warlock 5.7L V8 GAS Automatic 8 Speed Extended Cab Pickup
  Added Apr 2021 • 73 Fuel-ups

  Property of Tcflint

• 13.0 Avg MPG

• My 1500 Classic

  2021 Ram 1500 Classic Special Service 5.7L V8 GAS Automatic 8 Speed
  Added Oct 2024 • 4 Fuel-ups

  Property of aarobins

• 13.6 Avg MPG

• My 1500 Classic

  2021 Ram 1500 Classic Night Edition 5.7L V8 GAS Automatic 8 Speed
  Added Nov 2023 • 52 Fuel-ups

  Property of SpecVVV

• 12.2 Avg MPG

• Ram 1500 Classic

  2021 Ram 1500 Classic Tradesman 5.7L V8 GAS Automatic 8 Speed
  Added Sep 2021 • 19 Fuel-ups

  Property of FilthyFitter

• 15.8 Avg MPG

• EcoRam

  2021 Ram 1500 Classic Tradesman 3.6L V6 FLEX Automatic 8 Speed Standard Cab Pickup
  Added Oct 2021 • 73 Fuel-ups

  Property of RobertMThompson

• 23.4 Avg MPG

• My 1500 Classic

  2021 Ram 1500 Classic Big Horn
  Added Jul 2022 • 20 Fuel-ups

  Property of Ducky2u

• 24.6 Avg MPG

• My 1500 Classic

  2021 Ram 1500 Classic Classic
  Added Sep 2023 • 136 Fuel-ups

  Property of Ridgid

• 13.8 Avg MPG

• My 1500 Classic

  2021 Ram 1500 Classic Tradesman 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2023 • 18 Fuel-ups

  Property of jdwebsites

• 17.6 Avg MPG

• My Ram

  2021 Ram 1500 Classic Tradesman 3.6L V6 FLEX Automatic 8 Speed
  Added Jun 2021 • 97 Fuel-ups

  Property of vanmeter

• 19.4 Avg MPG

• My 1500 Classic

  2021 Ram 1500 Classic SLT 3.6L V6 FLEX Automatic 8 Speed
  Added Oct 2023 • 12 Fuel-ups

  Property of wecraft

• 18.0 Avg MPG

• Dodge Ram 1500

  2021 Ram 1500 Classic Big Horn
  Added Oct 2022 • 26 Fuel-ups

  Property of JAKE01

• 10.9 Avg MPG

• 2021 RAM 1500 Classic - Wreck

  2021 Ram 1500 Classic SLT 5.7L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jan 2024 • 5 Fuel-ups

  Property of boyerb83

• 15.9 Avg MPG

• RAM 1500 Classic Warlock

  2021 Ram 1500 Classic Warlock 5.7L V8 GAS Automatic 8 Speed
  Added Feb 2021 • 63 Fuel-ups

  Property of jeremy1337

• 14.6 Avg MPG

• My 1500 Classic

  2021 Ram 1500 Classic Warlock 5.7L V8 GAS Automatic 8 Speed
  Added Dec 2022 • 25 Fuel-ups

  Property of merios

• 14.4 Avg MPG

• #L16 (Jeff SNR)

  2021 Ram 1500 Classic Tradesman 3.6L V6 FLEX Automatic 8 Speed Extended Cab Pickup
  Added May 2022 • 194 Fuel-ups

  Property of ASGinc

• 20.7 Avg MPG

• #L2 Truck (Daniel)

  2021 Ram 1500 Classic Tradesman 3.6L V6 FLEX Automatic 8 Speed Extended Cab Pickup
  Added Oct 2021 • 281 Fuel-ups

  Property of ASGinc

• 19.3 Avg MPG

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