Autobahn-Tempolimit
Speed limits on the Autobahns in Hamburg
Hamburg has 81.9 km of Autobahn. Of that, 6.4 km have no speed limit (7.9%) – here are the exact figures and how the state compares nationally.
Hamburg in numbers
| Category | Length | Share as bar |
|---|---|---|
| Autobahn total | 81.9 km | |
| no speed limit | 6.4 km | |
| fixed limit | 75.2 km | |
| no limit recorded | 0.3 km |
Enter start and destination and see where the limit drops on your route – and what that means for travel time.
How the figures are produced
The basis is our own analysis of the freely available OpenStreetMap data. Every Autobahn section is clipped against the state boundaries and summed by speed-limit category. “No limit recorded” means the tag is missing in the data – which is not the same as open road. A data-based analysis, not an official survey.
Frequently asked questions
How much Autobahn in Hamburg has no speed limit?
6.4 km of the total 81.9 km, i.e. 7.9%. The remaining 75.5 km have a fixed limit, are gantry-controlled or have no recorded limit.
Is Hamburg above or below the national average?
Hamburg sits at 7.9% open, below the nationwide average of 64.7% – rank 14 of 16 federal states.
Data source: our own analysis of OpenStreetMap speed limits, clipped against the state boundaries, as of 29 August 2026. Kilometres averaged per carriageway. Not an official survey.