Average CO2 emissions per km from new passenger cars in Slovenia

Slovenia: Average CO2 emissions per km from new passenger cars was 128.2 Grams per kilometre in 2024. ▼ Falling

Latest (2024)
128.2 Grams per kilometre
Change on year
up 3.7%
World rank
11th
of 36 countries
All-time high
157.2 Grams per kilometre
in 2005
All-time low
119 Grams per kilometre
in 2016
Years of data
21
2004–2024

Average CO2 emissions per km from new passenger cars in Slovenia, 2004–2024

0501001502004201420242004: 152.7 Grams per kilometre2005: 157.2 Grams per kilometre2006: 155.3 Grams per kilometre2007: 156.3 Grams per kilometre2008: 155.9 Grams per kilometre2009: 152 Grams per kilometre2010: 144.4 Grams per kilometre2011: 139.7 Grams per kilometre2012: 133.4 Grams per kilometre2013: 125.6 Grams per kilometre2014: 121.3 Grams per kilometre2015: 119.2 Grams per kilometre2016: 119 Grams per kilometre2017: 145 Grams per kilometre2018: 146.5 Grams per kilometre2019: 150 Grams per kilometre2020: 138.6 Grams per kilometre2021: 133.7 Grams per kilometre2022: 129.1 Grams per kilometre2023: 123.6 Grams per kilometre2024: 128.2 Grams per kilometre

Source: Eurostat. Measured in Grams per kilometre.

Analysis

In 2024, average co2 emissions per km from new passenger cars in Slovenia stood at 128.2 Grams per kilometre.

The figure is up 3.7% on the previous year and up 5.7% over ten years.

Over the whole period, average co2 emissions per km from new passenger cars in Slovenia peaked at 157.2 Grams per kilometre in 2005 and was at its lowest, 119 Grams per kilometre, in 2016.

Slovenia ranks 11th of 36 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 21 years of available data.

Average CO2 emissions per km from new passenger cars in Slovenia, year by year

Annual values for Average CO2 emissions per km from new passenger cars in Slovenia, 2004 to 2024.
Year Grams per kilometre Change
2004 152.7 Grams per kilometre
2005 157.2 Grams per kilometre +2.9%
2006 155.3 Grams per kilometre -1.2%
2007 156.3 Grams per kilometre +0.6%
2008 155.9 Grams per kilometre -0.3%
2009 152 Grams per kilometre -2.5%
2010 144.4 Grams per kilometre -5.0%
2011 139.7 Grams per kilometre -3.3%
2012 133.4 Grams per kilometre -4.5%
2013 125.6 Grams per kilometre -5.8%
2014 121.3 Grams per kilometre -3.4%
2015 119.2 Grams per kilometre -1.7%
2016 119 Grams per kilometre -0.2%
2017 145 Grams per kilometre +21.8%
2018 146.5 Grams per kilometre +1.0%
2019 150 Grams per kilometre +2.4%
2020 138.6 Grams per kilometre -7.6%
2021 133.7 Grams per kilometre -3.5%
2022 129.1 Grams per kilometre -3.4%
2023 123.6 Grams per kilometre -4.3%
2024 128.2 Grams per kilometre +3.7%

Averages by decade

DecadeAverage LowestHighest Years
2000s 154.9 Grams per kilometre 152 Grams per kilometre 157.2 Grams per kilometre 6
2010s 134.41 Grams per kilometre 119 Grams per kilometre 150 Grams per kilometre 10
2020s 130.64 Grams per kilometre 123.6 Grams per kilometre 138.6 Grams per kilometre 5

Countries ranked near Slovenia

  1. 8 Bulgaria 131.4 Grams per kilometre compare
  2. 9 Latvia 129.4 Grams per kilometre compare
  3. 9 Latvia 129.4 Grams per kilometre compare
  4. 11 Lithuania 128.2 Grams per kilometre compare
  5. 11 Slovenia 128.2 Grams per kilometre compare
  6. 11 Lithuania 128.2 Grams per kilometre compare

See the full ranking of 37 places →

More environment data for Slovenia

All data for Slovenia →

Frequently asked questions

What is average co2 emissions per km from new passenger cars in Slovenia?
Average co2 emissions per km from new passenger cars in Slovenia was 128.2 Grams per kilometre in 2024, according to Eurostat.
What is the highest average co2 emissions per km from new passenger cars recorded in Slovenia?
The highest recorded value was 157.2 Grams per kilometre in 2005.
What is the lowest average co2 emissions per km from new passenger cars recorded in Slovenia?
The lowest recorded value was 119 Grams per kilometre in 2016.
How does Slovenia rank for average co2 emissions per km from new passenger cars?
Slovenia ranks 11th out of 36 countries with data for 2024.
Is average co2 emissions per km from new passenger cars rising or falling in Slovenia?
Over the last ten years it is up 5.7%. The long-run trend across the full record is falling.
Where does this Slovenia data come from?
The figures come from Eurostat, published as part of Average CO2 emissions per km from new passenger cars. Statizoid updates them automatically from the source API.

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Average CO2 emissions per km from new passenger cars in Slovenia. Statizoid, drawing on Eurostat. Retrieved 02 September 2026, from https://environment.statizoid.com/stat/average-co2-emissions-per-km-from-new-passenger-cars/slovenia-2/

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About this data

Indicator
Average CO2 emissions per km from new passenger cars
Unit
Grams per kilometre
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
37 places, 793 data points, 2000–2024
Last refreshed