Porsche Cayman Specifications & MPG Data
2015–2020 model years35 variantsUp to 25 MPG combined
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Porsche Cayman Generations
Grouped by year ranges where the engine lineup, drivetrain options, and EPA class stay consistent — a derived approximation of the factory generations, not a manufacturer-published list.
| Years | Variants | Engines | Drive | Class | Best MPG |
|---|---|---|---|---|---|
| 2017–2020 | 22 | 2.0L, 2.5L | Rear-Wheel Drive | Two Seaters | 25 |
| 2015–2016 | 13 | 2.7L, 3.4L, 3.8L | Rear-Wheel Drive | Two Seaters | 25 |
Porsche Cayman — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2020 | Auto (AM-S7), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (AM-S7) | Rear-Wheel Drive | 21 | 27 | 24 | Premium Gasoline |
| 2020 | Auto (AM-S7), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (AM-S7) | Rear-Wheel Drive | 21 | 27 | 23 | Premium Gasoline |
| 2020 | Auto (AM-S7), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AM-S7) | Rear-Wheel Drive | 19 | 25 | 22 | Premium Gasoline |
| 2020 | Man 6-spd, 4 cyl, 2.0 L | 4 · 2.0L | Manual 6-spd | Rear-Wheel Drive | 20 | 26 | 22 | Premium Gasoline |
| 2020 | Man 6-spd, 4 cyl, 2.0 L | 4 · 2.0L | Manual 6-spd | Rear-Wheel Drive | 20 | 26 | 22 | Premium Gasoline |
| 2020 | Man 6-spd, 4 cyl, 2.5 L | 4 · 2.5L | Manual 6-spd | Rear-Wheel Drive | 19 | 24 | 21 | Premium Gasoline |
| 2019 | Auto (AM-S7), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (AM-S7) | Rear-Wheel Drive | 22 | 29 | 25 | Premium Gasoline |
| 2019 | Auto (AM-S7), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AM-S7) | Rear-Wheel Drive | 20 | 26 | 22 | Premium Gasoline |
| 2019 | Auto (AM-S7), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AM-S7) | Rear-Wheel Drive | 21 | 28 | 24 | Premium Gasoline |
| 2019 | Man 6-spd, 4 cyl, 2.0 L | 4 · 2.0L | Manual 6-spd | Rear-Wheel Drive | 21 | 28 | 24 | Premium Gasoline |
| 2019 | Man 6-spd, 4 cyl, 2.5 L | 4 · 2.5L | Manual 6-spd | Rear-Wheel Drive | 19 | 25 | 21 | Premium Gasoline |
| 2019 | Man 6-spd, 4 cyl, 2.5 L | 4 · 2.5L | Manual 6-spd | Rear-Wheel Drive | 20 | 26 | 22 | Premium Gasoline |
| 2018 | Auto (AM-S7), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (AM-S7) | Rear-Wheel Drive | 22 | 29 | 25 | Premium Gasoline |
| 2018 | Auto (AM-S7), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AM-S7) | Rear-Wheel Drive | 20 | 26 | 22 | Premium Gasoline |
| 2018 | Auto (AM-S7), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AM-S7) | Rear-Wheel Drive | 21 | 28 | 24 | Premium Gasoline |
| 2018 | Man 6-spd, 4 cyl, 2.0 L | 4 · 2.0L | Manual 6-spd | Rear-Wheel Drive | 21 | 28 | 24 | Premium Gasoline |
| 2018 | Man 6-spd, 4 cyl, 2.5 L | 4 · 2.5L | Manual 6-spd | Rear-Wheel Drive | 20 | 26 | 22 | Premium Gasoline |
| 2018 | Man 6-spd, 4 cyl, 2.5 L | 4 · 2.5L | Manual 6-spd | Rear-Wheel Drive | 19 | 25 | 21 | Premium Gasoline |
| 2017 | Auto (AM-S7), 4 cyl, 2.0 L | 4 · 2.0L | Automatic (AM-S7) | Rear-Wheel Drive | 22 | 29 | 25 | Premium Gasoline |
| 2017 | Auto (AM-S7), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AM-S7) | Rear-Wheel Drive | 21 | 28 | 24 | Premium Gasoline |
| 2017 | Man 6-spd, 4 cyl, 2.0 L | 4 · 2.0L | Manual 6-spd | Rear-Wheel Drive | 21 | 28 | 24 | Premium Gasoline |
| 2017 | Man 6-spd, 4 cyl, 2.5 L | 4 · 2.5L | Manual 6-spd | Rear-Wheel Drive | 20 | 26 | 22 | Premium Gasoline |
| 2016 | Auto (AM-S7), 6 cyl, 2.7 L | 6 · 2.7L | Automatic (AM-S7) | Rear-Wheel Drive | 22 | 31 | 25 | Premium Gasoline |
| 2016 | Auto (AM-S7), 6 cyl, 3.4 L | 6 · 3.4L | Automatic (AM-S7) | Rear-Wheel Drive | 21 | 29 | 24 | Premium Gasoline |
| 2016 | Auto (AM-S7), 6 cyl, 3.4 L | 6 · 3.4L | Automatic (AM-S7) | Rear-Wheel Drive | 21 | 30 | 25 | Premium Gasoline |
| 2016 | Man 6-spd, 6 cyl, 2.7 L | 6 · 2.7L | Manual 6-spd | Rear-Wheel Drive | 20 | 29 | 24 | Premium Gasoline |
| 2016 | Man 6-spd, 6 cyl, 3.4 L | 6 · 3.4L | Manual 6-spd | Rear-Wheel Drive | 19 | 26 | 22 | Premium Gasoline |
| 2016 | Man 6-spd, 6 cyl, 3.4 L | 6 · 3.4L | Manual 6-spd | Rear-Wheel Drive | 20 | 27 | 22 | Premium Gasoline |
| 2016 | Man 6-spd, 6 cyl, 3.8 L | 6 · 3.8L | Manual 6-spd | Rear-Wheel Drive | 18 | 23 | 20 | Premium Gasoline |
| 2015 | Auto (AM-S7), 6 cyl, 2.7 L | 6 · 2.7L | Automatic (AM-S7) | Rear-Wheel Drive | 22 | 31 | 25 | Premium Gasoline |
| 2015 | Auto (AM-S7), 6 cyl, 3.4 L | 6 · 3.4L | Automatic (AM-S7) | Rear-Wheel Drive | 21 | 30 | 25 | Premium Gasoline |
| 2015 | Auto (AM-S7), 6 cyl, 3.4 L | 6 · 3.4L | Automatic (AM-S7) | Rear-Wheel Drive | 21 | 29 | 24 | Premium Gasoline |
| 2015 | Man 6-spd, 6 cyl, 2.7 L | 6 · 2.7L | Manual 6-spd | Rear-Wheel Drive | 20 | 29 | 24 | Premium Gasoline |
| 2015 | Man 6-spd, 6 cyl, 3.4 L | 6 · 3.4L | Manual 6-spd | Rear-Wheel Drive | 20 | 27 | 22 | Premium Gasoline |
| 2015 | Man 6-spd, 6 cyl, 3.4 L | 6 · 3.4L | Manual 6-spd | Rear-Wheel Drive | 19 | 26 | 22 | Premium Gasoline |