Based on data from 637 vehicles, 39,177 fuel-ups and 12,040,654 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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• Ep3

  2003 Honda Civic Si 2.0L L4 GAS Standard 5 Speed
  Added Jan 2018 • 88 Fuel-ups

  Property of NDep3

• 21.2 Avg MPG

• My Civic

  2003 Honda Civic EX 1.7L L4 GAS Automatic 4 Speed
  Added Apr 2021 • 104 Fuel-ups

  Property of wenosh11

• 34.7 Avg MPG

• My Civic

  2003 Honda Civic EX 1.7L L4 GAS Automatic 4 Speed
  Added May 2024 • 5 Fuel-ups

  Property of AndrewA

• 31.4 Avg MPG

• My Civic

  2003 Honda Civic EX 1.7L L4 GAS Automatic 4 Speed
  Added Jun 2023 • 14 Fuel-ups

  Property of Shatil

• 19.6 Avg MPG

• มดแดง 1052

  2003 Honda Civic EX 1.7L L4 GAS
  Added Aug 2023 • 14 Fuel-ups

  Property of kaijeab2516

• 45.5 Avg MPG

• 2003 Honda Civic LX

  2003 Honda Civic LX 1.7L L4 GAS Automatic 4 Speed
  Added Feb 2020 • 268 Fuel-ups

  Property of danielschmidt

• 28.5 Avg MPG

• My Civic

  2003 Honda Civic EX 1.7L L4 GAS Automatic 4 Speed
  Added Apr 2019 • 183 Fuel-ups

  Property of ghbull23

• 36.6 Avg MPG

• Blue

  2003 Honda Civic Si 2.0L L4 GAS Manual 5 Speed Hatchback
  Added May 2023 • 21 Fuel-ups

  Property of Shobster

• 26.2 Avg MPG

• My Civic

  2003 Honda Civic Hybrid 1.3L L4 ELECTRIC/GAS Automatic CVT
  Added Nov 2021 • 20 Fuel-ups

  Property of 3466bill

• 37.9 Avg MPG

• YF03PCL

  2003 Honda Civic Type R
  Added Jan 2023 • 29 Fuel-ups

  Property of yescomrade

• 29.5 Avg MPG

• 2003 Honda Civic SI-G

  2003 Honda Civic EX 1.7L L4 GAS Automatic 4 Speed Coupe
  Added Aug 2023 • 394 Fuel-ups

  Property of cbre

• 27.5 Avg MPG

• EP3

  2003 Honda Civic Si 2.0L L4 GAS Manual 5 Speed Hatchback
  Added Sep 2023 • 3 Fuel-ups

  Property of salamander1987

• 28.9 Avg MPG

• 03 EP3 Si

  2003 Honda Civic Si 2.0L L4 GAS Manual 5 Speed Hatchback
  Added Apr 2022 • 107 Fuel-ups

  Property of HJnCJsML350

• 29.4 Avg MPG

• 03 Civic Grey

  2003 Honda Civic Manual 5 Speed Sedan
  Added Nov 2022 • 39 Fuel-ups

  Property of tewara

• 36.4 Avg MPG

• My Civic

  2003 Honda Civic DX 1.7L L4 GAS Automatic 4 Speed
  Added Mar 2020 • 132 Fuel-ups

  Property of ckiekens

• 31.0 Avg MPG

• My Civic

  2003 Honda Civic Si 2.0L L4 GAS Manual 5 Speed
  Added Aug 2022 • 26 Fuel-ups

  Property of onewheeler

• 27.4 Avg MPG

• Shelly

  2003 Honda Civic LX 1.7L L4 GAS Manual 5 Speed Sedan
  Added Jul 2016 • 81 Fuel-ups

  Property of Liftrat

• 40.1 Avg MPG

• Slow Civic

  2003 Honda Civic LX 1.7L L4 GAS Automatic 4 Speed Sedan
  Added Sep 2022 • 7 Fuel-ups

  Property of Snorlaxeey

• 24.5 Avg MPG

• Betsy

  2003 Honda Civic LX 1.7L L4 GAS Automatic 4 Speed
  Added Jan 2018 • 4 Fuel-ups

  Property of darrylpave

• 128.2 Avg MPG

• Silver Bullet

  2003 Honda Civic LX 1.7L L4 GAS Automatic 4 Speed
  Added Oct 2022 • 32 Fuel-ups

  Property of 42771

• 25.8 Avg MPG

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