1999 Porsche Boxster MPG

Based on data from 29 vehicles, 981 fuel-ups and 254,640 miles of driving, the 1999 Porsche Boxster gets a combined Avg MPG of 22.13 with a 0.20 MPG margin of error.

Below you can see a distribution of the fuel-ups with 131 outliers (11.78%) removed.

Following shows the average MPG of each of the 29 vehicles in the system.

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• Boxster

  1999 Porsche Boxster S
  Added Sep 2016 • 11 Fuel-ups

  Property of jonerm

• 164.5 Avg MPG

• porche

  1999 Porsche Boxster 2.5L H6 GAS Standard 5 Speed Convertible
  Added Feb 2015 • 27 Fuel-ups

  Property of vlad007

• 14.9 Avg MPG

• Boxster

  1999 Porsche Boxster S
  Added Oct 2016 • 34 Fuel-ups

  Property of jonerm

• 57.7 Avg MPG

• Boxster 986

  1999 Porsche Boxster 2.5L H6 GAS Standard 5 Speed Convertible
  Added Jun 2014 • 11 Fuel-ups

  Property of majorfubar

• 19.2 Avg MPG

• BMW R1100S motorcycle

  1999 Porsche Boxster 2.5L H6 GAS Standard 5 Speed
  Added Aug 2016 • 7 Fuel-ups

  Property of drwink

• 42.0 Avg MPG

• Sally

  1999 Porsche Boxster GAS H6
  Added Sep 2013 • 6 Fuel-ups

  Property of 12128700

• 20.8 Avg MPG

• Porsche Boxter

  1999 Porsche Boxster 2.5L H6 GAS Standard 5 Speed
  Added Aug 2016 • 46 Fuel-ups

  Property of Razorplack

• 24.7 Avg MPG

• Boxster

  1999 Porsche Boxster 2.5L H6 GAS
  Added Sep 2016 • 111 Fuel-ups

  Property of seidcar

• 24.2 Avg MPG

• Boxster

  1999 Porsche Boxster GAS H6
  Added Jun 2009 • 69 Fuel-ups

  Property of mohkev

• 21.6 Avg MPG

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