Based on data from 437 vehicles, 25,590 fuel-ups and 8,287,990 miles of driving, the 2021 Ram 1500 gets a combined Avg MPG of 16.53 with a 0.05 MPG margin of error.

Any Engine Type 3.0L V6 DIESEL (111) 3.6L V6 ELECTRIC/GAS (14) 5.7L V8 ELECTRIC/GAS (126) 5.7L V8 GAS (132) 5.7L V8 MILD HYBRID EV-GAS (MHEV) (32) 6.2L V8 GAS (7) V6 DIESEL (2) Any Body Style Extended Cab Pickup (5) Crew Cab Pickup (134) Cab & Chassis - Crew Cab (2) Any Submodel Base (1) Laramie Sport (1) Longhorn (4) Tradesman (5) Bighorn (7) Lone Star (8) Sport (9) Laramie Longhorn (9) TRX (10) Rebel (48) Limited (97) Laramie (108) Big Horn (129) Other (1)

Below you can see a distribution of the fuel-ups with 2245 outliers (8.07%) removed.

Following shows the average MPG of each of the 437 vehicles in the system.

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• Arwen

  2021 Ram 1500 Lone Star 5.7L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jan 2023 • 76 Fuel-ups

  Property of emsnow

• 14.2 Avg MPG

• Ram

  2021 Ram 1500 Big Horn 3.0L V6 DIESEL Automatic 8 Speed
  Added May 2021 • 145 Fuel-ups

  Property of DaveShep

• 19.3 Avg MPG

• My 1500

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed
  Added Jun 2022 • 160 Fuel-ups

  Property of j-mac71

• 13.7 Avg MPG

• 2021 RAM Rebel

  2021 Ram 1500 Rebel 5.7L V8 GAS Automatic 8 Speed
  Added Apr 2023 • 78 Fuel-ups

  Property of ndsoftail

• 13.9 Avg MPG

• Work Truck 2021 Bighorn

  2021 Ram 1500 Bighorn
  Added May 2022 • 125 Fuel-ups

  Property of fsherrill4

• 16.4 Avg MPG

• 2021 Ram 1500

  2021 Ram 1500 Big Horn 5.7L V8 MILD HYBRID EV-GAS (MHEV) Automatic 8 Speed Crew Cab Pickup
  Added Jul 2021 • 127 Fuel-ups

  Property of chris15005

• 13.3 Avg MPG

• RAM Rebel Ecodiesel

  2021 Ram 1500 Rebel 3.0L V6 DIESEL Automatic 8 Speed
  Added Jul 2021 • 64 Fuel-ups

  Property of Traveller09

• 21.0 Avg MPG

• My 1500

  2021 Ram 1500 Laramie 3.0L V6 DIESEL Automatic 8 Speed
  Added Jan 2021 • 102 Fuel-ups

  Property of mrushin4

• 24.8 Avg MPG

• Remi

  2021 Ram 1500 Big Horn 5.7L V8 ELECTRIC/GAS Automatic 8 Speed Crew Cab Pickup
  Added Mar 2021 • 129 Fuel-ups

  Property of vikendan

• 19.3 Avg MPG

• My 1500

  2021 Ram 1500 TRX 6.2L V8 GAS Automatic 8 Speed
  Added Mar 2023 • 76 Fuel-ups

  Property of ramtrx

• 8.5 Avg MPG

• 2021 1500 Laramie

  2021 Ram 1500 Laramie 5.7L V8 ELECTRIC/GAS Automatic 8 Speed
  Added Dec 2020 • 96 Fuel-ups

  Property of z0n3

• 16.9 Avg MPG

• Ram 1500

  2021 Ram 1500 Big Horn 5.7L V8 GAS Automatic 8 Speed
  Added Mar 2021 • 141 Fuel-ups

  Property of mfiegl

• 15.8 Avg MPG

• My 1500

  2021 Ram 1500 Rebel 5.7L V8 GAS Automatic 8 Speed
  Added Jan 2021 • 155 Fuel-ups

  Property of paulstein35

• 15.5 Avg MPG

• Ram Truck

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Jan 2021 • 133 Fuel-ups

  Property of Wolfers

• 16.7 Avg MPG

• Ram 1500 Bighorn Crew Cab

  2021 Ram 1500 Bighorn V6 DIESEL Automatic 8 Speed Crew Cab Pickup
  Added Sep 2021 • 67 Fuel-ups

  Property of wisman82

• 24.4 Avg MPG

• My 1500

  2021 Ram 1500 Sport 5.7L V8 GAS Automatic 8 Speed
  Added Sep 2023 • 17 Fuel-ups

  Property of Devinogilvie

• 13.6 Avg MPG

• My 1500

  2021 Ram 1500 Limited 3.0L V6 DIESEL Automatic 8 Speed
  Added Feb 2021 • 255 Fuel-ups

  Property of grizz1128

• 25.5 Avg MPG

• Ram Truck

  2021 Ram 1500 Laramie 5.7L V8 GAS Automatic 8 Speed Crew Cab Pickup
  Added Dec 2020 • 203 Fuel-ups

  Property of Gahenna

• 15.6 Avg MPG

• RAM 1500

  2021 Ram 1500 Longhorn 5.7L V8 ELECTRIC/GAS Automatic 8 Speed Crew Cab Pickup
  Added Mar 2021 • 141 Fuel-ups

  Property of kdwilkes

• 15.2 Avg MPG

• * 2021 Ram 1500

  2021 Ram 1500 Tradesman 3.6L V6 ELECTRIC/GAS Automatic 8 Speed
  Added Aug 2021 • 538 Fuel-ups

  Property of JHollis

• 16.9 Avg MPG

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