2020 Porsche Cayman

No photo available — body style shown for reference.

The Verdict

Worst problem area

No complaints reported

No complaints have been filed with NHTSA for this model-year.

Complaints filed held steady at 0 in both 2019 and 2020.

Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology

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Cost, Fuel Economy & Complaint History

Fuel cost, fuel economy, and complaint history by model-yearScroll sideways to see all 3 years. Fuel figures show the range across trims for years with more than one EPA-rated configuration.
Category201820192020vs. 2020 Two Seaters
Annual fuel cost ($)3,100–3,7003,100–3,7003,250–3,700
Combined MPG21–2521–2521–24
City / Highway MPG19–22 / 25–2919–22 / 25–2919–21 / 24–27
CO₂ tailpipe (g/mi)353–413353–413375–423
Complaints filed000Not compared
Recalls issued000Not compared
Crash-involved complaints000Not compared
Fire-involved complaints000Not compared
Injuries reported000Not compared
Deaths reported000Not compared
Configurations compared666

Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.

Common questions

How many recalls does the 2020 Porsche Cayman have?

No NHTSA recall campaigns as of Sep 16, 2026.

What gas mileage does the 2020 Porsche Cayman get?

EPA rates it 21–24 MPG combined across 6 configurations.

How much does it cost to fuel a 2020 Porsche Cayman?

EPA estimates $3,250–$3,700 a year in fuel costs, using EPA's assumptions.

EPA-Rated Configurations (6)

Every EPA-rated configuration on this page, one row each.A number tagged (low) or (high) is this page’s own cost-table figure of that name, above.
ConfigurationTransmissionCylindersDisplacementDrivetrainFuel TypeVehicle ClassCityHighwayCombinedAnnual Fuel CostCO₂
Configuration 1Manual 6-spd42.0LRear-Wheel DrivePremiumTwo Seaters20 mpg26 mpg22 mpg$3,500394 g/mi
Configuration 2Automatic (AM-S7)42.0LRear-Wheel DrivePremiumTwo Seaters21 mpg (high)27 mpg (high)24 mpg (high)$3,250 (low)375 g/mi (low)
Configuration 3Manual 6-spd42.5LRear-Wheel DrivePremiumTwo Seaters19 mpg (low)24 mpg (low)21 mpg (low)$3,700 (high)423 g/mi (high)
Configuration 4Automatic (AM-S7)42.5LRear-Wheel DrivePremiumTwo Seaters19 mpg (low)25 mpg22 mpg$3,500410 g/mi
Configuration 5Manual 6-spd42.0LRear-Wheel DrivePremiumTwo Seaters20 mpg26 mpg22 mpg$3,500394 g/mi
Configuration 6Automatic (AM-S7)42.0LRear-Wheel DrivePremiumTwo Seaters21 mpg (high)27 mpg (high)23 mpg$3,350380 g/mi

Complaints by Category

Complaints by category, in the same fixed order on every page
CategoryComplaintsCrash-InvolvedFire-InvolvedInjuriesDeaths
Engine00000
Transmission & Drivetrain00000
Fuel System00000
Electrical00000
Brakes00000
Steering00000
Suspension, Wheels & Tires00000
Airbags & Restraints00000
Driver Assistance & Speed Control00000
Body, Seats & Latches00000
Visibility & Lighting00000
Other00000

Recalls

No recalls have been issued for this model-year.