Abgas-Analyse

Experten decken auf, wie Autobauer beim CO2-Ausstoß tricksen

| Lesedauer: 4 Minuten
Anne-Béatrice Clasmann und Matthias Thieme
Hersteller optimieren die Daten bis an die Grenze des Erlaubten.

Hersteller optimieren die Daten bis an die Grenze des Erlaubten.

Foto: dpa Picture-Alliance / Jochen Zick / picture alliance / Keystone

Wissenschaftler bemängeln Gesetzeslücken bei Messmethoden zum Ausstoß des Klimagases CO2 und erklären, wie Auto-Hersteller tricksen.

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Reale Abgas-Werte weichen um 40 Prozent von offiziellen Werten ab

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Kritik an mangelnder Transparenz

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