In Berlin, the zone is inside the S-Bahn ring, since 1 January 2010. There is no time window: night-time does not remove the need for the sticker.
In Munich, the zone includes the Mittlerer Ring. A Euro 5 diesel or better, a petrol car or another engine enters with the green sticker. A Euro 4 diesel or older does not enter, until further notice, even with that sticker. Deliveries and residents can be an exception written on the signs. Other cases go through the city's exemption scheme. They are not automatic.
In Stuttgart, the zone has existed since 1 March 2008. Since 1 January 2019, a Euro 4 diesel or older is banned in the whole city, all year. Since 1 July 2020, a Euro 5 diesel is banned in the basin, in Bad Cannstatt, Feuerbach and Zuffenhausen. Outside this small zone, a Euro 5 diesel with a green sticker may drive.
| Berlin | S-Bahn ring. Green sticker to drive and to park. €100. |
|---|
| Munich | Mittlerer Ring included. Euro 4 diesel and older banned until further notice. €100, €128.50 with the fees. |
|---|
| Stuttgart | Euro 4 banned in the whole city. Euro 5 banned in the small zone since 1 July 2020. €100, €128.50 with the fees. |
|---|