Based on data from 452 vehicles, 29,010 fuel-ups and 9,468,796 miles of driving, the 2021 Ram 1500 gets a combined Avg MPG of 16.59 with a 0.05 MPG margin of error.

Any Engine Type 3.0L V6 DIESEL (113) 3.6L V6 ELECTRIC/GAS (14) 5.7L V8 ELECTRIC/GAS (121) 5.7L V8 GAS (138) 5.7L V8 MILD HYBRID EV-GAS (MHEV) (41) 6.2L V8 GAS (9) V6 DIESEL (3) Any Body Style Extended Cab Pickup (6) Crew Cab Pickup (145) Cab & Chassis - Crew Cab (1) Any Submodel Base (1) Laramie Sport (1) Limited Longhorn (1) Longhorn (4) Tradesman (5) Lone Star (8) Sport (9) Laramie Longhorn (9) Bighorn (9) TRX (11) Rebel (50) Limited (101) Laramie (110) Big Horn (132) Other (1)

Below you can see a distribution of the fuel-ups with 2660 outliers (8.40%) removed.

Following shows the average MPG of each of the 452 vehicles in the system.

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• RAM 1500 Ecodiesel

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added Mar 2021 • 177 Fuel-ups

  Property of Bhamer54

• 21.5 Avg MPG

• My New1500

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added Apr 2021 • 169 Fuel-ups

  Property of DwayneW88

• 16.8 Avg MPG

• Jolene

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Jun 2021 • 137 Fuel-ups

  Property of nickjones03

• 23.2 Avg MPG

• Big Blue TRX

  2021 Ram 1500 TRX 6.2L V8 GAS Automatic 8 Speed
  Added Jan 2024 • 37 Fuel-ups

  Property of jfab6969

• 10.2 Avg MPG

• RAM 1500

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed
  Added May 2021 • 130 Fuel-ups

  Property of itsDylan

• 14.7 Avg MPG

• My 1500

  2021 Ram 1500 Big Horn 3.6L V6 ELECTRIC/GAS Automatic 8 Speed
  Added Feb 2021 • 138 Fuel-ups

  Property of mi_ram

• 19.2 Avg MPG

• My 1500

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed
  Added Apr 2021 • 145 Fuel-ups

  Property of careymij

• 15.9 Avg MPG

• Ram 1500

  2021 Ram 1500 Bighorn
  Added Aug 2024 • 22 Fuel-ups

  Property of chrisbizz14

• 15.2 Avg MPG

• Ram Truck

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Nov 2020 • 164 Fuel-ups

  Property of Hazegray

• 16.0 Avg MPG

• Ram Longhorn

  2021 Ram 1500 Laramie Longhorn 3.6L V6 ELECTRIC/GAS Automatic 8 Speed Crew Cab Pickup
  Added May 2021 • 230 Fuel-ups

  Property of Gave20

• 17.1 Avg MPG

• 2021 Ram 1500

  2021 Ram 1500 Laramie 3.0L V6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Nov 2020 • 120 Fuel-ups

  Property of George-in-PNW

• 20.6 Avg MPG

• EcoDiesel

  2021 Ram 1500 Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added May 2023 • 58 Fuel-ups

  Property of b16gsr

• 20.9 Avg MPG

• Big Horn

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added Nov 2020 • 178 Fuel-ups

  Property of ronk146

• 18.8 Avg MPG

• My 1500

  2021 Ram 1500 Big Horn 5.7L V8 GAS Automatic 8 Speed
  Added Aug 2023 • 30 Fuel-ups

  Property of ArcticPicks

• 11.6 Avg MPG

• Ram 1500

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added May 2021 • 80 Fuel-ups

  Property of kejeff

• 30.4 Avg MPG

• My 1500

  2021 Ram 1500 Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Jun 2021 • 99 Fuel-ups

  Property of nasdamus

• 23.6 Avg MPG

• Ram 1500 Built To Serve

  2021 Ram 1500 Big Horn 5.7L V8 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed
  Added Jun 2024 • 14 Fuel-ups

  Property of SierraBeech

• 17.4 Avg MPG

• Silver Ram 1500

  2021 Ram 1500 Limited 5.7L V8 GAS Automatic 8 Speed
  Added Mar 2024 • 40 Fuel-ups

  Property of 18FeetAg

• 22.6 Avg MPG

• 21 Ram 1500 Big Horn (5th Gen.)

  2021 Ram 1500 Big Horn 5.7L V8 ELECTRIC/GAS Automatic 8 Speed
  Added Jul 2021 • 89 Fuel-ups

  Property of rwc18

• 16.3 Avg MPG

• 2021 Ram 1500

  2021 Ram 1500 Lone Star 3.0L V6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Dec 2020 • 83 Fuel-ups

  Property of NathanD1

• 22.1 Avg MPG

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