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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• Sippin' Civic

  2003 Honda Civic Hybrid 1.3L L4 ELECTRIC/GAS Automatic CVT
  Added Nov 2014 • 47 Fuel-ups

  Property of racer26

• 36.7 Avg MPG

• Civic

  2003 Honda Civic LX 1.7L L4 GAS Standard 5 Coupe (2 Door)
  Added Oct 2011 • 73 Fuel-ups

  Property of gregm12

• 34.6 Avg MPG

• Civic Si

  2003 Honda Civic Si 2.0L L4 GAS Standard 5 Speed Hatchback
  Added Mar 2011 • 201 Fuel-ups

  Property of Jse43c

• 26.9 Avg MPG

• My Civic

  2003 Honda Civic LX 1.7L GAS L4 Standard 5 Sedan (4 Door)
  Added May 2015 • 8 Fuel-ups

  Property of kltornow

• 38.6 Avg MPG

• V-TEC D.H.O.C.

  2003 Honda Civic Si 2.0L L4 GAS Standard 5 Hatchback (3 Door)
  Added Jul 2015 • 7 Fuel-ups

  Property of CORA1

• 24.2 Avg MPG

• My Civic

  2003 Honda Civic EX 1.7L GAS L4 Automatic 4 Sedan (4 Door)
  Added Jun 2015 • 4 Fuel-ups

  Property of jayrizzy

• 35.2 Avg MPG

• My Civic

  2003 Honda Civic LX 1.7L GAS L4 Standard 5 Sedan (4 Door)
  Added Mar 2015 • 19 Fuel-ups

  Property of brenyer

• 40.6 Avg MPG

• Civic Hybrid

  2003 Honda Civic Hybrid 1.3L L4 ELECTRIC/GAS Standard 5 Speed Sedan
  Added Apr 2021 • 36 Fuel-ups

  Property of rericfrance

• 34.0 Avg MPG

• Civic Hybrid

  2003 Honda Civic Hybrid 1.3L L4 ELECTRIC/GAS Standard 5 Speed Sedan
  Added Apr 2018 • 36 Fuel-ups

  Property of rericfrance

• 34.0 Avg MPG

• Civic Ex (Pauly)

  2003 Honda Civic EX Standard 5 Coupe (2 Door)
  Added Apr 2014 • 51 Fuel-ups

  Property of sipnslow

• 34.7 Avg MPG

• Honda Civic

  2003 Honda Civic DX 1.7L L4 GAS Standard 5 Speed Sedan
  Added Nov 2017 • 32 Fuel-ups

  Property of andrewkalek

• 34.5 Avg MPG

• '03 Civic

  2003 Honda Civic EX 1.7L GAS L4 Standard 5 Coupe (2 Door)
  Added Jul 2014 • 43 Fuel-ups

  Property of fravel

• 33.1 Avg MPG

• Honda Civic 2003

  2003 Honda Civic EX 1.7L GAS L4 Automatic 4 Sedan (4 Door)
  Added Sep 2014 • 25 Fuel-ups

  Property of hopital

• 26.9 Avg MPG

• Honda Civic

  2003 Honda Civic GAS H4
  Added Feb 2014 • 14 Fuel-ups

  Property of EODTRD

• 36.2 Avg MPG

• SiR

  2003 Honda Civic SiR 2.0L L4 GAS
  Added May 2015 • 4 Fuel-ups

  Property of aznwilson

• 27.4 Avg MPG

• 2003 Honda Civic DX Sedan

  2003 Honda Civic
  Added Apr 2012 • 92 Fuel-ups

  Property of ppruski

• 32.9 Avg MPG

• Civic

  2003 Honda Civic
  Added Feb 2014 • 21 Fuel-ups

  Property of misterblonde

• 31.3 Avg MPG

• odyseus

  2003 Honda Civic Si
  Added Nov 2013 • 17 Fuel-ups

  Property of Ube

• 22.7 Avg MPG

• Civic

  2003 Honda Civic LX 1.7L GAS L4 Automatic 4 Sedan (4 Door)
  Added Feb 2015 • 9 Fuel-ups

  Property of kberge68

• 33.0 Avg MPG

• My Civic

  2003 Honda Civic EX 1.7L GAS L4 Automatic 4 Sedan (4 Door)
  Added Jun 2014 • 15 Fuel-ups

  Property of ptadam22

• 32.0 Avg MPG

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