Based on data from 22 vehicles, 1,439 fuel-ups and 415,763 miles of driving, the 1997 Pontiac Bonneville gets a combined Avg MPG of 22.58 with a 0.36 MPG margin of error.

Any Engine Type 3.8L V6 GAS (13) GAS (2) V6 GAS (7) Any Body Style Sedan (5) Any Submodel SSEi (1) SSE (2) SE (10) Other (9)

Below you can see a distribution of the fuel-ups with 36 outliers (2.44%) removed.

Following shows the average MPG of each of the 22 vehicles in the system.

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• White Monster

  1997 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jun 2013 • 610 Fuel-ups

  Property of thebat137

• 20.4 Avg MPG

• 2016 Accord

  1997 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed
  Added Mar 2017 • 283 Fuel-ups

  Property of sbiowa

• 31.3 Avg MPG

• My Bonneville

  1997 Pontiac Bonneville SSEi 3.8L V6 GAS Automatic 4 Speed
  Added Aug 2021 • 4 Fuel-ups

  Property of almostsane

• 20.5 Avg MPG

• Bonnieville

  1997 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jul 2020 • 44 Fuel-ups

  Property of kingjamesv3

• 22.7 Avg MPG

• Bonnie

  1997 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed
  Added Jan 2019 • 20 Fuel-ups

  Property of StatMasterZach

• 23.0 Avg MPG

• Bonneville

  1997 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Dec 2020 • 2 Fuel-ups

  Property of ourgarage2013

• 23.2 Avg MPG

• Pontiac

  1997 Pontiac Bonneville SSE 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 258 Fuel-ups

  Property of mrnyffeler

• 24.0 Avg MPG

• My Bonneville

  1997 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Feb 2018 • 10 Fuel-ups

  Property of chaffinyo

• 20.9 Avg MPG

• The Bonneville

  1997 Pontiac Bonneville SSE 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Oct 2017 • 30 Fuel-ups

  Property of Pwnerast

• 16.9 Avg MPG

• My Bonneville

  1997 Pontiac Bonneville SE 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 8 Fuel-ups

  Property of CraigR1901

• 21.4 Avg MPG

• Bonneville

  1997 Pontiac Bonneville SE 3.8L V6 GAS
  Added Nov 2015 • 35 Fuel-ups

  Property of zurn13

• 24.0 Avg MPG

• My 40th SLE

  1997 Pontiac Bonneville GAS
  Added Jul 2011 • 114 Fuel-ups

  Property of 94SilverSSEi

• 20.7 Avg MPG

• The Green Machine

  1997 Pontiac Bonneville GAS V6
  Added Jun 2011 • 67 Fuel-ups

  Property of LarzMan

• 23.3 Avg MPG

• Bonneville

  1997 Pontiac Bonneville GAS V6
  Added Feb 2012 • 1 Fuel-up

  Property of dave1m

• 0.0 Avg MPG

• SSEi

  1997 Pontiac Bonneville GAS V6
  Added Jun 2011 • 6 Fuel-ups

  Property of douellette88

• 22.9 Avg MPG

• Black Bonneville

  1997 Pontiac Bonneville GAS V6
  Added Mar 2011 • 2 Fuel-ups

  Property of sandrock

• 10.1 Avg MPG

• 97 "Purple Spaceship"

  1997 Pontiac Bonneville GAS V6
  Added Mar 2010 • 65 Fuel-ups

  Property of boreas227

• 22.4 Avg MPG

• 97Bonneville

  1997 Pontiac Bonneville GAS V6
  Added May 2013 • No Fuel-ups

  Property of 2ManyCars

• 0.0 Avg MPG

• Pos

  1997 Pontiac Bonneville GAS
  Added Apr 2013 • No Fuel-ups

  Property of nacki7

• 0.0 Avg MPG

• Bonni

  1997 Pontiac Bonneville SE 3.8L V6 GAS
  Added Aug 2015 • No Fuel-ups

  Property of evankayeotis

• 0.0 Avg MPG

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