What are the CO2 emissions of a Porsche 718 Boxster S?

Official EU monitoring data for 2025 registrations shows fleet-average CO2 from 221.7 g/km (WLTP) for the Porsche 718 Boxster S, varying by fuel type and configuration; the table on this page lists every year and fuel type.

How many Porsche 718 Boxster S are registered in the EU?

The EEA monitoring database records 3,066 new Porsche 718 Boxster S registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.

Porsche · EU monitoring data

Porsche 718 Boxster S: CO2 & EU registrations

3,066 new registrations on record, fleet-average CO2 from 221.7 g/km (WLTP, 2025). Official data reported by EU member states.

By year and fuel type

Fleet averages across all Porsche 718 Boxster S registrations of that year and fuel. CO2 is WLTP where available (NEDC shown for older years). Consumption is l/100km for combustion, Wh/km for electric.

Year	Fuel	Registrations	CO2 WLTP	CO2 NEDC	Consumption	Mass kg	Power kW
2025	Petrol	11	221.7 g/km	-	9.7 l/100km	1,460	257
2024	Petrol	83	221.1 g/km	-	9.7 l/100km	1,457	257
2023	Petrol	70	219.7 g/km	-	9.7 l/100km	1,458	254
2022	Petrol	62	220 g/km	-	9.6 l/100km	1,458	257
2021	Petrol	52	220.6 g/km	-	9.6 l/100km	1,457	257
2020	Petrol	120	213 g/km	197.4 g/km	-	1,458	257
2019	Petrol	140	210.5 g/km	189.7 g/km	-	1,458	257
2018	Petrol	461	-	167.8 g/km	-	1,459	257
2017	Petrol	1,191	-	168 g/km	-	1,458	257
2016	Petrol	876	-	-	-	1,456	257

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Source: European Environment Agency, CO2 emissions from new passenger cars (Regulation (EU) 2019/631 monitoring), CC-BY 4.0, attribution EEA / DG CLIMA. Figures are fleet averages of new registrations, not per-vehicle values. Details on About & Data Sources.