Based on data from 235 vehicles, 18,940 fuel-ups and 5,496,030 miles of driving, the 2012 Chevrolet Sonic gets a combined Avg MPG of 31.40 with a 0.10 MPG margin of error.

Any Engine Type 1.4L L4 GAS (70) 1.6L L4 GAS (4) 1.8L L4 FLEX (37) DIESEL (1) GAS (3) H4 GAS (1) L4 (1) L4 GAS (107) Any Body Style Sedan (16) Hatchback (40) Any Submodel Base (5) LS (11) LTZ (27) LT (74) Other (118)

Below you can see a distribution of the fuel-ups with 596 outliers (3.05%) removed.

Following shows the average MPG of each of the 235 vehicles in the system.

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• Sonic LTZ Turbo 6spd M

  2012 Chevrolet Sonic GAS L4
  Added May 2012 • 78 Fuel-ups

  Property of jchasp59

• 33.3 Avg MPG

• Sonic

  2012 Chevrolet Sonic LT 1.4L L4 GAS Standard 6 Speed
  Added Sep 2016 • 44 Fuel-ups

  Property of pir84

• 35.3 Avg MPG

• Sonic LT Turbo

  2012 Chevrolet Sonic GAS L4
  Added Feb 2012 • 118 Fuel-ups

  Property of DonMinichino

• 34.5 Avg MPG

• lil red

  2012 Chevrolet Sonic GAS L4
  Added Jan 2013 • 4 Fuel-ups

  Property of bandita52

• 3.5 Avg MPG

• The Orange Gnat

  2012 Chevrolet Sonic LT 1.8L L4 FLEX Automatic 6 Speed Hatchback
  Added Feb 2013 • 27 Fuel-ups

  Property of ScooterMcTavish

• 28.6 Avg MPG

• Sally

  2012 Chevrolet Sonic
  Added Mar 2013 • 5 Fuel-ups

  Property of Tommyboy4725

• 32.9 Avg MPG

• Yvette la Rouge

  2012 Chevrolet Sonic GAS L4
  Added Mar 2012 • 105 Fuel-ups

  Property of vividpeace

• 36.2 Avg MPG

• Mecha Sonic - 1.8L auto sedan

  2012 Chevrolet Sonic GAS
  Added Sep 2012 • 31 Fuel-ups

  Property of evansblue

• 27.5 Avg MPG

• 1.4t 6sp

  2012 Chevrolet Sonic GAS L4
  Added Mar 2012 • 56 Fuel-ups

  Property of jmg

• 36.6 Avg MPG

• Sonic Turbo

  2012 Chevrolet Sonic GAS
  Added Dec 2011 • 48 Fuel-ups

  Property of TheHedgeHog

• 34.0 Avg MPG

• My Black Car

  2012 Chevrolet Sonic GAS L4
  Added Jan 2013 • 6 Fuel-ups

  Property of Dieter9

• 20.4 Avg MPG

• 2012 Sonic LT Turbo 6 Speed

  2012 Chevrolet Sonic GAS L4
  Added Sep 2012 • 9 Fuel-ups

  Property of texmex

• 28.9 Avg MPG

• Axolotl

  2012 Chevrolet Sonic GAS L4
  Added Jun 2012 • 26 Fuel-ups

  Property of Aldakoopa

• 30.5 Avg MPG

• 2012 Sonic

  2012 Chevrolet Sonic GAS L4
  Added Oct 2012 • 13 Fuel-ups

  Property of Marty6400

• 40.4 Avg MPG

• Sonic Preto

  2012 Chevrolet Sonic GAS L4
  Added Aug 2012 • 21 Fuel-ups

  Property of Ri7

• 15.0 Avg MPG

• Arod (Sonic LT)

  2012 Chevrolet Sonic GAS L4
  Added Oct 2012 • 27 Fuel-ups

  Property of Alarine

• 34.6 Avg MPG

• white sonic hatch lt

  2012 Chevrolet Sonic GAS L4
  Added May 2012 • 33 Fuel-ups

  Property of dawson50

• 35.7 Avg MPG

• Chevy Sonic LTZ 1.4L T

  2012 Chevrolet Sonic GAS L4
  Added Mar 2012 • 67 Fuel-ups

  Property of Freem

• 29.8 Avg MPG

• Sonic

  2012 Chevrolet Sonic GAS L4
  Added Apr 2012 • 19 Fuel-ups

  Property of brianmc27

• 32.3 Avg MPG

• Chevy

  2012 Chevrolet Sonic GAS L4
  Added Sep 2012 • 29 Fuel-ups

  Property of mightymeglet

• 35.5 Avg MPG

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