Based on data from 19 vehicles, 1,012 fuel-ups and 265,631 miles of driving, the 2002 Alfa Romeo 156 gets a combined Avg MPG of 20.32 with a 0.40 MPG margin of error.

Any Engine Type GAS (1) H4 GAS (1) L4 DIESEL (1) L4 GAS (1) L5 DIESEL (6) V6 GAS (1) Any Body Style Sedan (4) Any Submodel 1.6 TS Impression (1) 1.9 JTD (1) Sportwagon 2.0 (1) Sportwagon 2.4 JTD (1) 2.0 JTS (2) 2.5 V6 (3) 3.2 V6 GTA (3) Other (7)

Below you can see a distribution of the fuel-ups with 85 outliers (7.75%) removed.

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

• Alfa 3.2 V6 GTA

  2002 Alfa Romeo 156 3.2 V6 GTA
  Added Jul 2017 • 549 Fuel-ups

  Property of 3_2V6GTA

• 17.7 Avg MPG

• Super 156

  2002 Alfa Romeo 156 2.5 V6 Manual 6 Speed Sedan
  Added Jun 2014 • 94 Fuel-ups

  Property of MagicMew

• 22.7 Avg MPG

• My 156

  2002 Alfa Romeo 156 2.5 V6
  Added Jul 2018 • 25 Fuel-ups

  Property of formulapun

• 19.7 Avg MPG

• Furia Argintie Turbo (Diesel)

  2002 Alfa Romeo 156 1.9 JTD Standard 5 Speed
  Added May 2013 • 105 Fuel-ups

  Property of sneaker

• 31.4 Avg MPG

• Alfa

  2002 Alfa Romeo 156 2.5 V6 Standard 6 Speed Sedan
  Added Jan 2018 • 7 Fuel-ups

  Property of Rawson

• 17.7 Avg MPG

• Alfie SW

  2002 Alfa Romeo 156 Sportwagon 2.4 JTD L5 DIESEL
  Added Mar 2016 • 49 Fuel-ups

  Property of Will01

• 33.7 Avg MPG

• Tó

  2002 Alfa Romeo 156 1.6 TS Impression GAS Standard 5 Speed Sedan
  Added Jan 2016 • 27 Fuel-ups

  Property of Tata8

• 20.6 Avg MPG

• Alfa Romeo 156

  2002 Alfa Romeo 156 Sportwagon 2.0 Standard 5 Speed Sedan
  Added Feb 2013 • 64 Fuel-ups

  Property of DecoPAB

• 24.3 Avg MPG

• Fabrizio

  2002 Alfa Romeo 156 2.0 JTS L4 GAS Automatic Dual Clutch 5 Sedan (4 Door)
  Added Aug 2015 • 5 Fuel-ups

  Property of SeanBa

• 23.8 Avg MPG

• Alfa

  2002 Alfa Romeo 156 DIESEL L4
  Added Feb 2014 • 5 Fuel-ups

  Property of j0t4

• 30.7 Avg MPG

• alfa romeo 156 2.4 10v jtd sportwagon

  2002 Alfa Romeo 156 DIESEL L5
  Added Apr 2012 • 11 Fuel-ups

  Property of rickjtd

• 34.8 Avg MPG

• 2.4 10v JTD 150 Turismo

  2002 Alfa Romeo 156 DIESEL L5
  Added Aug 2013 • 8 Fuel-ups

  Property of dsp78

• 40.6 Avg MPG

• ALFA 2.4 JTD

  2002 Alfa Romeo 156 DIESEL L5
  Added Dec 2012 • 5 Fuel-ups

  Property of LISAJTD

• 29.3 Avg MPG

• Alfa 156 GTA SW

  2002 Alfa Romeo 156 3.2 V6 GTA
  Added Sep 2016 • 21 Fuel-ups

  Property of Mdvos

• 18.7 Avg MPG

• Alfa GTA

  2002 Alfa Romeo 156 GAS V6
  Added Jun 2011 • 8 Fuel-ups

  Property of S10GTA

• 21.7 Avg MPG

• 156

  2002 Alfa Romeo 156 DIESEL L5
  Added Jun 2011 • 5 Fuel-ups

  Property of Slackerxx

• 40.8 Avg MPG

• Alfa 156

  2002 Alfa Romeo 156 3.2 V6 GTA
  Added Jul 2017 • 230 Fuel-ups

  Property of 3_2V6GTA

• 20.5 Avg MPG

• JTD 10v 150hp

  2002 Alfa Romeo 156 DIESEL L5
  Added Mar 2011 • 7 Fuel-ups

  Property of Pud237

• 35.9 Avg MPG

• 156

  2002 Alfa Romeo 156 2.0 JTS H4 GAS
  Added Jan 2021 • 34 Fuel-ups

  Property of andersn

• 27.0 Avg MPG