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2018 Porsche Cayman MPG

Based on data from 2 vehicles, 61 fuel-ups and 13,325 miles of driving, the 2018 Porsche Cayman gets a combined Avg MPG of 20.97 with a 0.83 MPG margin of error.

Below you can see a distribution of the fuel-ups with 4 outliers (6.15%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

2018 Porsche Caymans For Sale Nearby

  • 2018 982 Cayman S

    2018 Porsche Cayman S H4 GAS
    Added Apr 2023 • 6 Fuel-ups

    Property of adelatorre

  • 18.2 Avg MPG
  • My 718

    2018 Porsche Cayman
    Added Dec 2017 • 61 Fuel-ups

    Property of Faxao

  • 22.4 Avg MPG

Recent Activity

from other Porsche Cayman vehicles (View All)


Avoid short trips

Trips that dont get your vehicle up to proper temperature ar... ...

by VaporRider

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