Side-by-side comparison
Switzerland vs Czechia driving rules
Compare the main cross-border differences before driving between Switzerland and Czechia.
| Rule | Switzerland | Czechia |
|---|---|---|
| Built-up areas | 50 km/h | 50 km/h |
| Outside built-up areas | 80 km/h | 90 km/h |
| Motorways / expressways | 100 / 120 km/h | 110 / 130 km/h |
| Standard drivers | 0.5 mg/ml | 0.0 mg/ml |
| Novice drivers | 0.1 mg/ml | 0.0 mg/ml |
| Professional drivers | 0.1 mg/ml | 0.0 mg/ml |
| Daytime lights | Mandatory all day | Mandatory all day |
| Winter tyres / equipment | Not stated in the standardized source | Mandatory in a defined season when winter conditions apply |
| Mandatory equipment | warning triangle | first-aid kit |
| Low-emission zones | Check the current national or local official source | Check the current national or local official source |
| Fines and enforcement | Check the current national or local official source | Check the current national or local official source |
| Emergency number | Not verified | 112 |
Switzerland
Typical passenger-car speed limits: The source lists 100 km/h for expressways and 120 km/h for motorways.
Daytime lights: Effective from 1 January 2014.
Czechia
Typical passenger-car speed limits: The source lists 110 km/h for expressways and 130 km/h for motorways; 80 km/h applies on those roads in built-up areas.
Winter tyres / equipment: From 1 November to 31 March, in snow and ice.
This is a planning summary, not legal advice. Road signs and current national rules take priority. Always check the linked official source before departure.