Based on data from 34 vehicles, 2,109 fuel-ups and 674,420 miles of driving, the 2018 Seat Leon gets a combined Avg MPG of 31.21 with a 0.45 MPG margin of error.

Any Engine Type 1.4L L4 GAS (17) 1.8L L4 GAS (3) 2.0L L4 GAS (5) H4 DIESEL (2) L4 DIESEL (2) L4 GAS (4) Any Body Style Wagon (11) Hatchback (8) Any Submodel Xcellence (1) Style (3) Base (4) Cupra (5) ST (8) FR (11) Other (2)

Below you can see a distribution of the fuel-ups with 195 outliers (8.46%) removed.

Following shows the average MPG of each of the 34 vehicles in the system.

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• Cupra

  2018 Seat Leon Cupra 2.0L L4 GAS Manual 6 Speed Wagon
  Added Mar 2019 • 236 Fuel-ups

  Property of pconnell

• 30.3 Avg MPG

• My Leon

  2018 Seat Leon Cupra 2.0L L4 GAS Automatic Dual Clutch 6 Speed
  Added Jun 2023 • 55 Fuel-ups

  Property of Cupra300

• 26.0 Avg MPG

• Seat

  2018 Seat Leon FR 1.8L L4 GAS Automatic Dual Clutch 7 Speed Hatchback
  Added Mar 2022 • 138 Fuel-ups

  Property of Bandika85

• 29.6 Avg MPG

• Leon 1.6 TDI 115cv

  2018 Seat Leon Style H4 DIESEL Manual 5 Speed Hatchback
  Added Jun 2020 • 73 Fuel-ups

  Property of talf

• 41.4 Avg MPG

• My Leon

  2018 Seat Leon FR 1.4L L4 GAS Manual 6 Speed
  Added Jan 2023 • 41 Fuel-ups

  Property of alyx

• 38.0 Avg MPG

• Seat Leon 1.0 SE Dynamic

  2018 Seat Leon ST 1.4L L4 GAS Manual 6 Speed Wagon
  Added Apr 2022 • 36 Fuel-ups

  Property of PaulBilly

• 42.4 Avg MPG

• Leon Cupra

  2018 Seat Leon Cupra 2,0L L4 GAS Automatic Dual Clutch 7 Speed Wagon
  Added Dec 2018 • 213 Fuel-ups

  Property of Talarek

• 19.9 Avg MPG

• Leon ST

  2018 Seat Leon ST 1.4L L4 GAS Automatic Dual Clutch 7 Speed Wagon
  Added Nov 2021 • 49 Fuel-ups

  Property of greghoskins

• 33.9 Avg MPG

• Seat

  2018 Seat Leon ST 1,4L L4 GAS Automatic Dual Clutch 7 Speed Wagon
  Added Oct 2023 • 14 Fuel-ups

  Property of nvinke

• 38.2 Avg MPG

• My Leon

  2018 Seat Leon FR 1.4L L4 GAS Manual 6 Speed
  Added Nov 2023 • 17 Fuel-ups

  Property of alexlowe

• 37.0 Avg MPG

• Seat Leon 5dr FR Technology

  2018 Seat Leon FR 1.4L L4 GAS Automatic Dual Clutch 7 Speed
  Added May 2019 • 82 Fuel-ups

  Property of JoshWillcock

• 30.1 Avg MPG

• LEÓN

  2018 Seat Leon Style 1,4L L4 GAS Manual 6 Speed Hatchback
  Added Oct 2020 • 57 Fuel-ups

  Property of guidi

• 52.3 Avg MPG

• Leon

  2018 Seat Leon ST 1,4L L4 GAS Standard 6 Speed Wagon
  Added Jun 2018 • 242 Fuel-ups

  Property of Danielssj

• 50.7 Avg MPG

• Leon

  2018 Seat Leon ST 1.4L L4 GAS Automatic Dual Clutch 7 Speed Wagon
  Added Oct 2019 • 70 Fuel-ups

  Property of hilly81

• 38.2 Avg MPG

• Black Beauty

  2018 Seat Leon FR 1,4L L4 GAS Manual 6 Speed Hatchback
  Added Aug 2020 • 15 Fuel-ups

  Property of slimmeric

• 39.7 Avg MPG

• Seat Leon FR

  2018 Seat Leon FR 1,4L L4 GAS Automatic Dual Clutch 7 Speed
  Added Dec 2018 • 220 Fuel-ups

  Property of attila04

• 32.0 Avg MPG

• SEAT Leon Cupra 300 Manual

  2018 Seat Leon Cupra 2.0L L4 GAS Automatic Dual Clutch 6 Speed
  Added Aug 2020 • 65 Fuel-ups

  Property of Zaco95

• 24.5 Avg MPG

• My Leon

  2018 Seat Leon ST L4 DIESEL Automatic Dual Clutch 7 Speed
  Added Oct 2018 • 66 Fuel-ups

  Property of spatagiovanni89

• 54.9 Avg MPG

• Nurr

  2018 Seat Leon FR 1,8L L4 GAS Automatic Dual Clutch 7 Speed Hatchback
  Added Jan 2018 • 144 Fuel-ups

  Property of magna413

• 31.4 Avg MPG

• Seat Leon

  2018 Seat Leon
  Added Mar 2019 • 56 Fuel-ups

  Property of Brejniak

• 38.7 Avg MPG

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