Based on data from 19 vehicles, 1,830 fuel-ups and 1,293,550 miles of driving, the 2015 Freightliner Cascadia gets a combined Avg MPG of 6.54 with a 0.05 MPG margin of error.

Any Engine Type 11.9L -6 DIESEL (1) 12.8L L6 DIESEL (6) 14.8L -6 DIESEL (7) 15.0L L6 DIESEL (3) 15.6L -6 DIESEL (1) L6 DIESEL (1) Any Body Style Tractor Truck - Medium Conventional (1) Tractor Truck - Long Conventional (5) Tractor Truck - Unknown (1) Any Submodel 113 (3) 125 (15) Other (1)

Below you can see a distribution of the fuel-ups with 142 outliers (7.20%) removed.

Following shows the average MPG of each of the 19 vehicles in the system.

• Truck #363

  2015 Freightliner Cascadia 125 14.8L -6 DIESEL
  Added Jun 2020 • 96 Fuel-ups

  Property of Weltrans

• 7.8 Avg MPG

• 100872

  2015 Freightliner Cascadia 125 14.8L -6 DIESEL
  Added Jan 2018 • 928 Fuel-ups

  Property of leoundersky

• 6.8 Avg MPG

• E13913

  2015 Freightliner Cascadia 113 12.8L L6 DIESEL Manual 9 Speed Tractor Truck - Long Conventional
  Added Dec 2019 • 114 Fuel-ups

  Property of anniejensen

• 7.6 Avg MPG

• My Cascadia

  2015 Freightliner Cascadia 113 14.8L -6 DIESEL
  Added Aug 2020 • 6 Fuel-ups

  Property of FLOYD1

• 6.7 Avg MPG

• Cascadia

  2015 Freightliner Cascadia 125 12.8L L6 DIESEL
  Added Aug 2020 • 210 Fuel-ups

  Property of walteral70

• 6.6 Avg MPG

• Freightliner

  2015 Freightliner Cascadia 125 14.8L -6 DIESEL Tractor Truck - Long Conventional
  Added Jul 2020 • 28 Fuel-ups

  Property of Mayne318

• 6.3 Avg MPG

• My Cascadia

  2015 Freightliner Cascadia 125 15.6L -6 DIESEL
  Added Apr 2020 • 3 Fuel-ups

  Property of fgoldmember

• 6.5 Avg MPG

• AK Express Transportation LLC

  2015 Freightliner Cascadia 125 12.8L L6 DIESEL Tractor Truck - Unknown
  Added Jan 2020 • 8 Fuel-ups

  Property of Aktransport16

• 7.0 Avg MPG

• 126

  2015 Freightliner Cascadia 125 12.8L L6 DIESEL Tractor Truck - Long Conventional
  Added Sep 2019 • 48 Fuel-ups

  Property of Jc198419

• 6.3 Avg MPG

• Power Shift

  2015 Freightliner Cascadia 125 14.8L -6 DIESEL
  Added Apr 2019 • 34 Fuel-ups

  Property of powers23k

• 6.5 Avg MPG

• 21520

  2015 Freightliner Cascadia 125 12.8L L6 DIESEL
  Added Feb 2019 • 35 Fuel-ups

  Property of KJ067

• 6.5 Avg MPG

• Truck#328004

  2015 Freightliner Cascadia 113 11.9L -6 DIESEL Tractor Truck - Long Conventional
  Added Sep 2016 • 404 Fuel-ups

  Property of snokat

• 7.0 Avg MPG

• 563779

  2015 Freightliner Cascadia Evolution L6 DIESEL
  Added Feb 2018 • 51 Fuel-ups

  Property of DocHogan

• 6.5 Avg MPG

• 563779def

  2015 Freightliner Cascadia 125 15.0L L6 DIESEL
  Added Feb 2018 • 15 Fuel-ups

  Property of DocHogan

• 255.9 Avg MPG

• 113068

  2015 Freightliner Cascadia 125 15.0L L6 DIESEL
  Added Mar 2017 • 52 Fuel-ups

  Property of dherber583

• 7.4 Avg MPG

• Shaker

  2015 Freightliner Cascadia 125 14.8L -6 DIESEL
  Added Apr 2017 • 24 Fuel-ups

  Property of DubAllStar

• 7.3 Avg MPG

• Work Truck

  2015 Freightliner Cascadia 125 12.8L L6 DIESEL Automatic Tractor Truck - Long Conventional
  Added Feb 2016 • 19 Fuel-ups

  Property of mrfoxboy

• 5.9 Avg MPG

• Truck#322886

  2015 Freightliner Cascadia 125 15.0L L6 DIESEL
  Added Sep 2016 • 19 Fuel-ups

  Property of snokat

• 7.0 Avg MPG

• Truck#322423

  2015 Freightliner Cascadia 125 14.8L -6 DIESEL
  Added Sep 2016 • 178 Fuel-ups

  Property of snokat

• 6.5 Avg MPG