Austria vs Portugal: Average CO2 emissions per km from new passenger cars
Austria
95.7 Grams per kilometre
in 2025
Portugal
79.4 Grams per kilometre
in 2025
Austria rank
25th
Portugal rank
28th
Average CO2 emissions per km from new passenger cars over time
- Austria
- Portugal
How they compare
Austria currently reports 95.7 Grams per kilometre against 79.4 Grams per kilometre in Portugal, a difference of 16.3 Grams per kilometre.
That makes Austria's figure about 1.2 times Portugal's.
The two have swapped places 1 time across 25 shared years of data; in 2000 it was Portugal ahead.
Austria ranks 25th and Portugal ranks 28th of 37 countries.
Austria has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Austria | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 161.68 Grams per kilometre | 147.37 Grams per kilometre | 14.31 Grams per kilometre | Austria |
| 2010s | 137.01 Grams per kilometre | 118.71 Grams per kilometre | 18.3 Grams per kilometre | Austria |
| 2020s | 111.55 Grams per kilometre | 97.37 Grams per kilometre | 14.18 Grams per kilometre | Austria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average co2 emissions per km from new passenger cars, Austria or Portugal?
- Austria, at 95.7 Grams per kilometre against 79.4 Grams per kilometre in Portugal as of 2025.
- What is the difference in average co2 emissions per km from new passenger cars between Austria and Portugal?
- 16.3 Grams per kilometre, with Austria ahead.
- How many years of comparable data are there for Austria and Portugal?
- 25 years are reported by both, from 2000 to 2025.
- How do Austria and Portugal rank globally for average co2 emissions per km from new passenger cars?
- Austria ranks 25th and Portugal ranks 28th of 37 countries.
- Where does this data come from?
- Eurostat, published as Average CO2 emissions per km from new passenger cars. Statizoid refreshes it automatically from the source and publishes the full history for both places.