anyone know about this, more so about driving in and around Frankfurt. I have limited knowledge on this currently.
I am in market to buy a car, questions:
1/. what are minimums for driving around Frankfurt Schadstoffklasse & Feinstaubplakette? what are these exactly and which has priority?
2/. what and when will new standards be introduced, (for future proofing)
3/. if i buy a car with euro 1 Schadstoffklasse & 4 (grun) Feinstaubplakette, is that ok to drive about and if not can you pay extra to do so?
4/. is it possible to upgrade vehicle from say euro 1 to euro 4 via upgrading exhaust (or something) or is this based on leaking emissions from engine area that cannot be helped?
5/. I hear that some older cars only get authorisation to drive at certain times of the year, why is this exactly?
I would very much like to buy an "oldtimer" as they call it in Germany, a classic car, perhaps 20+ years old.