2018 Porsche Cayman MPG

Based on data from 3 vehicles, 103 fuel-ups and 21,427 miles of driving, the 2018 Porsche Cayman gets a combined Avg MPG of 20.84 with a 0.71 MPG margin of error.

Below you can see a distribution of the fuel-ups with 5 outliers (4.63%) removed.

Following shows the average MPG of each of the 3 vehicles in the system.

• 2018 982 Cayman S

  2018 Porsche Cayman S H4 GAS
  Added Apr 2023 • 42 Fuel-ups

  Property of adelatorre

• 20.1 Avg MPG

• Cayman

  2018 Porsche Cayman S H4 GAS
  Added Sep 2023 • 9 Fuel-ups

  Property of ionin

• 23.1 Avg MPG

• My 718

  2018 Porsche Cayman
  Added Dec 2017 • 61 Fuel-ups

  Property of Faxao

• 22.4 Avg MPG