Based on data from 20 vehicles, 1,890 fuel-ups and 487,161 miles of driving, the 2018 Mercedes-Benz GLA250 gets a combined Avg MPG of 24.95 with a 0.18 MPG margin of error.

Any Engine Type 2.0L L4 FLEX (2) 2.0L L4 GAS (13) Any Body Style Sport Utility (7) Any Submodel Base (10) 4Matic (10)

Below you can see a distribution of the fuel-ups with 107 outliers (5.36%) removed.

Following shows the average MPG of each of the 20 vehicles in the system.

• My GLA250

  2018 Mercedes-Benz GLA250 4Matic 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Jan 2018 • 195 Fuel-ups

  Property of nlap

• 23.1 Avg MPG

• Lucy

  2018 Mercedes-Benz GLA250 4Matic Automatic Dual Clutch 7 Speed Sport Utility
  Added Mar 2021 • 161 Fuel-ups

  Property of wendilime

• 26.1 Avg MPG

• My GLA250

  2018 Mercedes-Benz GLA250 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Sep 2024 • 50 Fuel-ups

  Property of RobinRichards77

• 32.1 Avg MPG

• My GLA250

  2018 Mercedes-Benz GLA250 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Apr 2019 • 346 Fuel-ups

  Property of bubsdaddy

• 24.9 Avg MPG

• GLA250

  2018 Mercedes-Benz GLA250 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Jun 2019 • 198 Fuel-ups

  Property of kosoku

• 25.7 Avg MPG

• Mercedes GLA 250

  2018 Mercedes-Benz GLA250 2.0L L4 GAS Automatic Dual Clutch 7 Speed Sport Utility
  Added Sep 2019 • 163 Fuel-ups

  Property of paro4tex

• 25.5 Avg MPG

• Mercedes GLA 250

  2018 Mercedes-Benz GLA250 2.0L L4 GAS Automatic Dual Clutch 7 Speed Sport Utility
  Added Sep 2025 • 163 Fuel-ups

  Property of paro4tex

• 25.5 Avg MPG

• My GLA250

  2018 Mercedes-Benz GLA250 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Sep 2020 • 229 Fuel-ups

  Property of drmaitai

• 28.8 Avg MPG

• My GLA250

  2018 Mercedes-Benz GLA250 4Matic 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Mar 2022 • 13 Fuel-ups

  Property of nickmtb

• 26.9 Avg MPG

• My GLA250

  2018 Mercedes-Benz GLA250 4Matic 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Jan 2020 • 84 Fuel-ups

  Property of chelseamasri

• 25.9 Avg MPG

• GLA 250

  2018 Mercedes-Benz GLA250 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Mar 2018 • 73 Fuel-ups

  Property of slugbugs

• 21.9 Avg MPG

• GLA250

  2018 Mercedes-Benz GLA250 4Matic 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added May 2018 • 78 Fuel-ups

  Property of BarryE29

• 22.6 Avg MPG

• Old GLA250

  2018 Mercedes-Benz GLA250 4Matic 2.0L L4 FLEX Automatic Dual Clutch 7 Speed
  Added Oct 2017 • 115 Fuel-ups

  Property of simgr

• 25.6 Avg MPG

• Hans the G250

  2018 Mercedes-Benz GLA250 4Matic 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Sep 2018 • 25 Fuel-ups

  Property of CompleteCustoms

• 24.0 Avg MPG

• My GLA250

  2018 Mercedes-Benz GLA250 4Matic 2.0L L4 FLEX Automatic Dual Clutch 7 Speed
  Added Apr 2019 • 35 Fuel-ups

  Property of zeeo

• 25.3 Avg MPG

• GLA 250

  2018 Mercedes-Benz GLA250 4Matic Automatic Dual Clutch 7 Speed Sport Utility
  Added Mar 2020 • 52 Fuel-ups

  Property of MGZM9

• 24.6 Avg MPG

• Mercedes GLA250

  2018 Mercedes-Benz GLA250 2.0L L4 GAS Automatic Dual Clutch 7 Speed
  Added Apr 2018 • 57 Fuel-ups

  Property of mccallanc

• 23.7 Avg MPG

• Mercedes GLA 250

  2018 Mercedes-Benz GLA250 Automatic Dual Clutch 7 Speed Sport Utility
  Added Mar 2019 • 42 Fuel-ups

  Property of paro4tex

• 26.7 Avg MPG

• Mercedes GLA 250

  2018 Mercedes-Benz GLA250 Automatic Dual Clutch 7 Speed Sport Utility
  Added Sep 2025 • 42 Fuel-ups

  Property of paro4tex

• 26.7 Avg MPG

• GLA250

  2018 Mercedes-Benz GLA250 4Matic Automatic Dual Clutch 7 Speed Sport Utility
  Added Oct 2017 • 27 Fuel-ups

  Property of Lyrith

• 17.5 Avg MPG