Based on data from 637 vehicles, 39,178 fuel-ups and 12,040,963 miles of driving, the 2003 Honda Civic gets a combined Avg MPG of 31.13 with a 0.07 MPG margin of error.

Any Engine Type 1.3L L4 ELECTRIC/GAS (47) 1.3L L4 FULL HYBRID EV-GAS (FHEV) (4) 1.7L L4 CNG (4) 1.7L L4 GAS (293) 2.0L L4 GAS (36) DIESEL (2) GAS (6) H4 GAS (2) K20 GAS (5) L1 GAS (1) L4 CNG (3) L4 ELECTRIC/GAS (19) L4 GAS (72) L4 LPG (1) Any Body Style Sedan (100) Hatchback (25) Coupe (32) Mini Passenger Van (1) Any Submodel Type S (1) Imagine SE (1) SE (3) GX (4) HX (4) SiR (6) Type R (9) Base (17) DX (29) Hybrid (53) Si (85) LX (124) EX (140) Other (161)

Below you can see a distribution of the fuel-ups with 1866 outliers (4.55%) removed.

Following shows the average MPG of each of the 637 vehicles in the system.

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• civic

  2003 Honda Civic HYBRID L4
  Added Jun 2013 • 29 Fuel-ups

  Property of kuzynj

• 33.8 Avg MPG

• Black EM2

  2003 Honda Civic Si 1.7L GAS L4 Standard 5 Coupe (2 Door)
  Added Dec 2013 • 69 Fuel-ups

  Property of lucfleclerc

• 34.2 Avg MPG

• Civic

  2003 Honda Civic EX 1.7L L4 GAS Automatic 4 Speed Coupe
  Added Jul 2018 • 106 Fuel-ups

  Property of ncurrier

• 30.8 Avg MPG

• 2003 Honda civic ex coupe

  2003 Honda Civic EX 1.7L GAS L4 Standard 5 Coupe (2 Door)
  Added Jan 2015 • 7 Fuel-ups

  Property of weeeeeeee

• 35.5 Avg MPG

• Civic

  2003 Honda Civic GAS L4
  Added Jan 2013 • 40 Fuel-ups

  Property of Stempy

• 26.7 Avg MPG

• Honda Civic

  2003 Honda Civic
  Added Aug 2010 • 77 Fuel-ups

  Property of Catkoehn

• 32.0 Avg MPG

• silver turd

  2003 Honda Civic LX 1.7L GAS L4 Standard 5 Sedan (4 Door)
  Added Sep 2014 • 23 Fuel-ups

  Property of jackcornman

• 36.6 Avg MPG

• Civic Hybrid

  2003 Honda Civic HYBRID L4
  Added Jun 2011 • 169 Fuel-ups

  Property of IrnGynt

• 41.4 Avg MPG

• EP3 SiR

  2003 Honda Civic Si
  Added May 2011 • 5 Fuel-ups

  Property of kckunkun

• 20.5 Avg MPG

• 2003 Honda Civic HX

  2003 Honda Civic HX
  Added Apr 2012 • 133 Fuel-ups

  Property of cornrelish

• 36.4 Avg MPG

• Civi

  2003 Honda Civic HYBRID L4
  Added Aug 2013 • 12 Fuel-ups

  Property of LVL100MIKE

• 41.5 Avg MPG

• Blue one

  2003 Honda Civic
  Added Aug 2008 • 188 Fuel-ups

  Property of theshwam

• 33.2 Avg MPG

• Little Silver Sipper

  2003 Honda Civic GAS L1
  Added Apr 2014 • 26 Fuel-ups

  Property of Tank405

• 35.9 Avg MPG

• Honda Civic Si (EP3)

  2003 Honda Civic Si
  Added May 2014 • 9 Fuel-ups

  Property of msim

• 28.2 Avg MPG

• Honda

  2003 Honda Civic Si
  Added Feb 2010 • 134 Fuel-ups

  Property of natefoo

• 28.8 Avg MPG

• Civic Hybrid

  2003 Honda Civic Hybrid 1.3L ELECTRIC/GAS L4 Automatic CVT Sedan (4 Door)
  Added Sep 2014 • 7 Fuel-ups

  Property of C12H23

• 43.7 Avg MPG

• Honda Civic

  2003 Honda Civic
  Added Mar 2018 • 34 Fuel-ups

  Property of revilo2208

• 22.4 Avg MPG

• Civic

  2003 Honda Civic DX 1.7L L4 GAS 1700cc Standard 5
  Added Jun 2014 • 30 Fuel-ups

  Property of agrosser

• 40.9 Avg MPG

• Civic

  2003 Honda Civic EX 1.7L L4 GAS Automatic 4 Speed
  Added Sep 2016 • 344 Fuel-ups

  Property of cassik

• 31.1 Avg MPG

• Goldy

  2003 Honda Civic LX 1.7L GAS L4 Automatic 4 Sedan (4 Door)
  Added Aug 2014 • 9 Fuel-ups

  Property of chynna28

• 32.6 Avg MPG

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