Based on data from 51 vehicles, 1,830 fuel-ups and 485,385 miles of driving, the 2003 Chevrolet Corvette gets a combined Avg MPG of 20.45 with a 0.21 MPG margin of error.

Any Engine Type 5.7L V8 GAS (44) V8 GAS (6) Any Body Style Hatchback (3) Coupe (13) Convertible (1) Hardtop (1) Any Submodel 50th Anniversary Edition Pace Car (2) Base (8) 50th Anniversary Edition (13) Z06 (21) Other (7)

Below you can see a distribution of the fuel-ups with 36 outliers (1.93%) removed.

Following shows the average MPG of each of the 51 vehicles in the system.

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• 2003 Corvette

  2003 Chevrolet Corvette 50th Anniversary Edition 5.7L V8 GAS Automatic 4 Speed Hatchback
  Added Oct 2021 • 27 Fuel-ups

  Property of NealinNevada

• 25.6 Avg MPG

• C5Z

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Manual 6 Speed Coupe
  Added Mar 2022 • 39 Fuel-ups

  Property of AllenAshley

• 18.2 Avg MPG

• Corvette 50th Anniversary Edition

  2003 Chevrolet Corvette 50th Anniversary Edition 5.7L V8 GAS Manual 6 Speed
  Added Oct 2021 • 83 Fuel-ups

  Property of ProfJD

• 23.9 Avg MPG

• Z06

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Manual 6 Speed
  Added Mar 2023 • 24 Fuel-ups

  Property of blasko

• 17.8 Avg MPG

• Ginger

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Manual 6 Speed
  Added Feb 2022 • 76 Fuel-ups

  Property of Phynixbrd

• 21.1 Avg MPG

• Corvette

  2003 Chevrolet Corvette 5.7L V8 GAS Manual 6 Speed
  Added Oct 2017 • 51 Fuel-ups

  Property of Sabu

• 19.5 Avg MPG

• My Corvette

  2003 Chevrolet Corvette 50th Anniversary Edition Pace Car 5.7L V8 GAS Manual 6 Speed
  Added May 2022 • 88 Fuel-ups

  Property of ccaruana9769

• 21.8 Avg MPG

• Corvette

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Manual 6 Speed Coupe
  Added Jun 2016 • 26 Fuel-ups

  Property of carlspeed

• 14.0 Avg MPG

• Vette

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Manual 6 Speed Coupe
  Added Oct 2023 • 9 Fuel-ups

  Property of dlukez87

• 17.7 Avg MPG

• Z06

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Manual 6 Speed Coupe
  Added Feb 2019 • 108 Fuel-ups

  Property of dscheuer

• 22.0 Avg MPG

• Corvette C5Z

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Manual 6 Speed
  Added Dec 2023 • 4 Fuel-ups

  Property of mach5er

• 15.2 Avg MPG

• My Corvette

  2003 Chevrolet Corvette 5.7L V8 GAS Standard 6 Speed
  Added Sep 2017 • 89 Fuel-ups

  Property of moncal90

• 24.1 Avg MPG

• DNA

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Standard 6 Speed
  Added Mar 2014 • 30 Fuel-ups

  Property of callie454

• 13.7 Avg MPG

• My Corvette

  2003 Chevrolet Corvette 50th Anniversary Edition 5.7L V8 GAS Standard 6 Speed
  Added Jun 2017 • 50 Fuel-ups

  Property of supermom201

• 15.1 Avg MPG

• My Corvette

  2003 Chevrolet Corvette 50th Anniversary Edition 5.7L V8 GAS Standard 6 Speed
  Added Nov 2016 • 5 Fuel-ups

  Property of HowardK

• 14.1 Avg MPG

• 50th Vette

  2003 Chevrolet Corvette 50th Anniversary Edition 5.7L V8 GAS Automatic 4 Speed Coupe
  Added Jul 2020 • 37 Fuel-ups

  Property of chuck6267

• 27.5 Avg MPG

• Z06

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Manual 6 Speed Coupe
  Added Oct 2018 • 3 Fuel-ups

  Property of Flybeau

• 31.1 Avg MPG

• Corvette 50th

  2003 Chevrolet Corvette 50th Anniversary Edition 5.7L V8 GAS Automatic 4 Speed
  Added Dec 2022 • 4 Fuel-ups

  Property of NoLien

• 26.2 Avg MPG

• Corvey

  2003 Chevrolet Corvette 5.7L V8 GAS Manual 6 Speed
  Added Aug 2021 • 3 Fuel-ups

  Property of SloBenzW124

• 18.2 Avg MPG

• the wizard

  2003 Chevrolet Corvette Z06 5.7L V8 GAS Manual 6 Speed Coupe
  Added May 2016 • 51 Fuel-ups

  Property of Covdog

• 19.3 Avg MPG

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