2021 Porsche 718 Cayman MPG

Based on data from 9 vehicles, 278 fuel-ups and 64,329 miles of driving, the 2021 Porsche 718 Cayman gets a combined Avg MPG of 20.18 with a 0.68 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (1.07%) removed.

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

• 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

• 718 GT4

  2021 Porsche 718 Cayman GT4 H6 GAS Automatic Dual Clutch 7 Speed Coupe
  Added Jan 2021 • 53 Fuel-ups

  Property of sobiloff

• 21.1 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

• 21' Cayman T

  2021 Porsche 718 Cayman T 2.0L H4 GAS Manual 6 Speed Hatchback
  Added Jul 2023 • 45 Fuel-ups

  Property of Bolzen

• 22.0 Avg MPG

• GT4

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

  Property of 981CS

• 16.9 Avg MPG

• My 718 Cayman

  2021 Porsche 718 Cayman GTS 4.0
  Added Apr 2022 • 18 Fuel-ups

  Property of mrhe2

• 21.3 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