What are the CO2 emissions of a Seat Leon SE TDI S-A?

Official EU monitoring data for 2020 registrations shows fleet-average CO2 from 135.6 g/km (WLTP) for the Seat Leon SE TDI S-A, varying by fuel type and configuration; the table on this page lists every year and fuel type.

How many Seat Leon SE TDI S-A are registered in the EU?

The EEA monitoring database records 1,744 new Seat Leon SE TDI S-A registrations in Europe between 2010 and 2025. These are new-car registrations reported by member states, not the number currently on the road.

Seat · EU monitoring data

Seat Leon SE TDI S-A: CO2 & EU registrations

1,744 new registrations on record, fleet-average CO2 from 135.6 g/km (WLTP, 2020). Official data reported by EU member states.

By year and fuel type

Fleet averages across all Seat Leon SE TDI S-A 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
2020	Diesel	24	135.6 g/km	110.8 g/km	-	1,386	-
2019	Diesel	106	136 g/km	106.1 g/km	-	1,372	-
2018	Diesel	5	136 g/km	106 g/km	-	1,372	-
2016	Diesel	112	-	-	-	1,292	-
2015	Diesel	198	-	-	-	1,315	-
2014	Diesel	506	-	-	-	1,316	-
2013	Diesel	704	-	-	-	1,308	-
2010	Diesel	89	-	-	-	1,430	-

Decode a Seat VIN All Seat EU models

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.