2018 Porsche Cayman MPG

Based on data from 3 vehicles, 130 fuel-ups and 25,449 miles of driving, the 2018 Porsche Cayman gets a combined Avg MPG of 20.12 with a 0.63 MPG margin of error.

Below you can see a distribution of the fuel-ups with 8 outliers (5.80%) 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 • 69 Fuel-ups

  Property of adelatorre

• 19.9 Avg MPG

• Cayman

  2018 Porsche Cayman S H4 GAS
  Added Sep 2023 • 15 Fuel-ups

  Property of ionin

• 21.2 Avg MPG

• My 718

  2018 Porsche Cayman
  Added Dec 2017 • 61 Fuel-ups

  Property of Faxao

• 22.4 Avg MPG