Germany on a Swiss Licence — No Vignette, No Limit, IDP in the Glovebox

Crossing from Switzerland into Germany changes two things you’ve grown used to at home — and both work in your favour at the toll booth, if not at the throttle. Same side of the road, same alcohol limit, but the motorway rules flip in a way Swiss drivers notice immediately.

The vignette disappears

Switzerland makes you buy a motorway sticker; Germany doesn’t. There’s no general car vignette on the Autobahn, so you can roll across the border and drive the entire network without buying anything. The only catch is the return trip — your Swiss vignette still has to be valid when you come back home. If you’re touring on through other vignette countries afterwards, the vignette calculator helps you budget the stickers you actually need.

The speed cap disappears too

Switzerland holds motorways to a firm 120 km/h. Germany’s Autobahn drops that on derestricted stretches, where there’s no limit at all — a car can legally close on you at 200-plus in the left lane. The discipline that matters: stay right unless overtaking and check your mirror twice before pulling out, because the closing speed is far beyond what a Swiss limit prepares you for. Signed sections near cities and roadworks are camera-enforced at 100 to 130, where a 10 km/h overspeed costs about EUR 30 in town — the speeding fine calculator prices it.

Documents and small print

Carry your Swiss licence with an International Driving Permit recommended alongside, valid for stays up to six months — Switzerland sits outside the EU licence framework, so it’s the safer way to go. Confirm with the driving permit checker. The car needs a warning triangle, vest and first-aid kit; the alcohol limit is 0.05 as at home; fuel is roughly $1.95 a litre and 112 is the emergency line. Full rules: our Germany driving guide.