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Car on a snowy road.

Car emissions vary during the drive

Car owners have to think about the emissions of their car at least when they take it to vehicle inspection for an emissions test. How much is my car polluting?

  • Text Marianne Mustonen
  • Photos Raija Törrönen
Santtu Mikkonen.
Santtu Mikkonen

The average age of a passenger car in Finland is more than 12 years.

Santtu Mikkonen

Senior Researcher

Measurement laboratory in the back of a van.
The van fits a large number of measurement devices.
Measurement laboratory in a van.
Researcher Sampsa Martikainen monitors the measurement situation closely and keeps track of any visually detectable sources of error.