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US EPA model years2021–2025
Model years represented in FuelEconomy.gov; a US-market observation, not a worldwide production range.
EPA FuelEconomy.gov ↗Observed bounds
← Porsche
Porsche / Model record
Porsche718 Cayman
ProductionUnknown
Recorded originGermany
ClassSports car
Also known as982
sports car, restyled version of the Porsche Cayman
Chronology ledger
Dates with their meaning intact
Canadian NRCan model years2020–2025
Model years in Natural Resources Canada retail fuel-consumption data; Canadian-market evidence, not a worldwide production range.
Natural Resources Canada ↗6 years
Netherlands RDW first-admission observations2021
First-admission years observed in Dutch vehicle registrations; this is market evidence, not a worldwide production range.
Netherlands RDW ↗1 year
EEA EU registration observations2025
EU passenger-car registration monitoring years; this is a market snapshot, not a worldwide production range.
Swiss TAS/TARGA approval observations2016–2021
Swiss type-approval years; approval dates are not production chronology.
Swiss ASTRA TAS/TARGA ↗6 years
Record depth — Documented
How this is measured → This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: production chronology. Fields we cannot source stay empty rather than guessed.