Based on data from 33 vehicles, 1,523 fuel-ups and 574,155 miles of driving, the 2012 Seat Leon gets a combined Avg MPG of 30.87 with a 0.70 MPG margin of error.

Any Engine Type 1.8L L4 GAS (3) 2.0L L4 GAS (3) GAS (1) H2 DIESEL (1) H4 GAS (4) L4 DIESEL (13) L4 GAS (1) Any Body Style Hatchback (9) Any Submodel 2.0 FSi (1) 2.0 TDi (2) 2.0 TFSi Cupra R (2) FR (8) Other (20)

Below you can see a distribution of the fuel-ups with 5 outliers (0.33%) removed.

Following shows the average MPG of each of the 33 vehicles in the system.

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• ASA

  2012 Seat Leon FR 1,8L L4 GAS Automatic Dual Clutch 7 Speed Hatchback
  Added Jan 2025 • 478 Fuel-ups

  Property of AndreyArt

• 24.1 Avg MPG

• Cupra

  2012 Seat Leon 2.0 TFSi Cupra R
  Added Mar 2017 • 176 Fuel-ups

  Property of richie1309

• 22.3 Avg MPG

• My Leon

  2012 Seat Leon 2.0 TDi
  Added Jul 2017 • 158 Fuel-ups

  Property of m44tmw

• 34.3 Avg MPG

• Seat Leon FR+ Supercopa

  2012 Seat Leon FR 2.0L L4 GAS Manual 6 Speed Hatchback
  Added May 2022 • 7 Fuel-ups

  Property of AndyWackaWalker

• 46.8 Avg MPG

• Blue Bird

  2012 Seat Leon 2.0 FSi Manual 6 Speed Hatchback
  Added May 2021 • 16 Fuel-ups

  Property of Boostdragon

• 31.1 Avg MPG

• My Leon

  2012 Seat Leon FR 1.8L L4 GAS Manual 6 Speed
  Added Jun 2021 • 13 Fuel-ups

  Property of Imehhh

• 26.9 Avg MPG

• Seat Leon Fr

  2012 Seat Leon FR 2,0L L4 GAS Standard 6 Speed Hatchback
  Added Nov 2019 • 191 Fuel-ups

  Property of locurto

• 31.6 Avg MPG

• My Cupra R

  2012 Seat Leon 2.0 TFSi Cupra R Manual 6 Speed Hatchback
  Added May 2018 • 25 Fuel-ups

  Property of Pacho0414

• 19.3 Avg MPG

• Zogg

  2012 Seat Leon DIESEL L4
  Added Jan 2013 • 123 Fuel-ups

  Property of Platespinner

• 41.3 Avg MPG

• Luc (Leon)

  2012 Seat Leon L4 DIESEL
  Added Mar 2012 • 86 Fuel-ups

  Property of MisterTommyH

• 42.1 Avg MPG

• SEAT LEON FR

  2012 Seat Leon FR 2.0L L4 GAS Standard 6 Speed
  Added Mar 2017 • 25 Fuel-ups

  Property of KevinR07

• 22.2 Avg MPG

• Seat Leon

  2012 Seat Leon 1.2 TSi Copa H4 GAS Standard 6 Speed
  Added Dec 2016 • 8 Fuel-ups

  Property of a1istair

• 32.0 Avg MPG

• HE10 AJS

  2012 Seat Leon SE Copa L4 DIESEL Standard 5 Speed
  Added Mar 2016 • 68 Fuel-ups

  Property of Andyjsam

• 42.7 Avg MPG

• Cunik

  2012 Seat Leon FR Standard 6 Speed
  Added Jan 2014 • 67 Fuel-ups

  Property of petr

• 28.4 Avg MPG

• My Leon

  2012 Seat Leon FR 1.8L L4 GAS Standard 7 Speed Hatchback
  Added Jul 2015 • 32 Fuel-ups

  Property of BetoRn

• 19.5 Avg MPG

• Ghost

  2012 Seat Leon DIESEL L4
  Added May 2012 • 108 Fuel-ups

  Property of Coypus

• 43.8 Avg MPG

• 1.4 TSI

  2012 Seat Leon FR 1.4L GAS L4 Standard 6 Hatchback (4 Door)
  Added Jan 2015 • 39 Fuel-ups

  Property of Chunkyboy

• 38.9 Avg MPG

• Seat Leon FR+ TDI CR170

  2012 Seat Leon DIESEL L4
  Added Apr 2014 • 26 Fuel-ups

  Property of taktical

• 38.5 Avg MPG

• FR

  2012 Seat Leon 2.0 TDi 2L GAS L4 Standard 6 Hatchback (4 Door)
  Added Mar 2015 • 3 Fuel-ups

  Property of washere

• 37.9 Avg MPG

• Seat Leon SE Copa

  2012 Seat Leon SE Copa DIESEL
  Added Dec 2014 • 4 Fuel-ups

  Property of ollieb023

• 48.2 Avg MPG

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