Click here to see important news regarding the aCar App

2021 Porsche 718 Cayman MPG

Based on data from 9 vehicles, 282 fuel-ups and 65,486 miles of driving, the 2021 Porsche 718 Cayman gets a combined Avg MPG of 20.21 with a 0.68 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (1.05%) removed.

Following shows the average MPG of each of the 9 vehicles in the system.

2021 Porsche 718 Caymans For Sale Nearby

  • My 718 Cayman

    2021 Porsche 718 Cayman GTS 4.0
    Added Apr 2022 • 20 Fuel-ups

    Property of mrhe2

  • 21.3 Avg MPG
  • 718 GT4

    2021 Porsche 718 Cayman GT4 H6 GAS Automatic Dual Clutch 7 Speed Coupe
    Added Jan 2021 • 54 Fuel-ups

    Property of sobiloff

  • 21.2 Avg MPG
  • Naksu

    2021 Porsche 718 Cayman GT4 4.0L H6 GAS Manual 6 Speed
    Added Oct 2023 • 12 Fuel-ups

    Property of eXstasy

  • 17.0 Avg MPG
  • 21' Cayman T

    2021 Porsche 718 Cayman T 2.0L H4 GAS Manual 6 Speed Hatchback
    Added Jul 2023 • 46 Fuel-ups

    Property of Bolzen

  • 22.0 Avg MPG
  • Jane

    2021 Porsche 718 Cayman 2.0L H4 GAS Manual 6 Speed Hatchback
    Added Jun 2021 • 58 Fuel-ups

    Property of Traum

  • 24.6 Avg MPG
  • GT4

    2021 Porsche 718 Cayman GT4
    Added Jan 2021 • 55 Fuel-ups

    Property of 981CS

  • 16.9 Avg MPG
  • Cayman GT4

    2021 Porsche 718 Cayman GT4
    Added Dec 2021 • 31 Fuel-ups

    Property of LooseWheelNut

  • 21.0 Avg MPG
  • My 718 Cayman

    2021 Porsche 718 Cayman GT4
    Added Mar 2023 • 11 Fuel-ups

    Property of kchildre

  • 18.5 Avg MPG
  • GT4

    2021 Porsche 718 Cayman GT4 H6 GAS Manual 6 Speed Coupe
    Added Jul 2022 • 25 Fuel-ups

    Property of Garrett4344

  • 23.4 Avg MPG

Recent Activity

from other Porsche 718 Cayman vehicles (View All)

Tips

Never Coast or Idle in Neutral in a Hybrid!

While some people may suggest coasting or idling in neutral ... ...

by Araiza

Read more tips