Germany vs Japan Driving (2026): No Autobahn Cap vs 100 km/h

Germany versus Japan is the Autobahn against the expressway: Germany sets no general limit and a 130 km/h advisory, Japan caps expressways at 100 km/h and a few designated sections at 120. The lane flips as well, since Japan drives on the left. For a German driver the paperwork is the real hurdle, because Japan accepts only an international driving permit issued under the 1949 Geneva Convention.

What the Germany and Japan authorities expect of your licence

Japan is recorded as requiring an international driving permit issued under the 1949 Geneva Convention only, so a 1968-convention permit is not enough. A German driver should therefore check which convention the permit issued at home follows before the trip. In the other direction, Germany lets non-EU visitors without German residence drive on their licence with no time limit, provided a translation or IDP accompanies it (FeV section 29).

Three road types, two sets of speed limits

Japan’s ordinary roads are limited to 60 km/h by default, falling to 30 km/h where there is no centre line or where signs say so, and narrow residential roads default to 30 km/h from September 2026. Expressways run 100 km/h, with 120 km/h on designated sections such as the Shin-Tomei, Tohoku and Joban. Germany sets 50 km/h for towns and 100 for rural roads, while the Autobahn has no general limit, only a 130 km/h advisory that a posted sign overrides.

Side of the road, age and everyday penalties

Japanese traffic keeps left and German traffic keeps right, mirroring every junction, roundabout and overtake for a visitor. Both license drivers at 18. Japanese fixed penalties are small in money and heavy in points: JPY 18,000 and 3 points for a handheld phone, JPY 9,000 and 2 points for a red light, and a warning plus 1 point for a first seatbelt offence. Germany charges EUR 100 plus 1 point, EUR 90 plus 1 point, and EUR 30.

Legal alcohol limit comparison for Germany and Japan

Japan sets the drink-drive limit at 0.03% against Germany’s 0.05%, so a German driver loses 0.2 g/L of headroom on arrival. The sensible plan in Japan is no alcohol before driving.

Vehicle kit and tyre checks, Germany and Japan

Japan has a situational anti-skid rule: winter tyres or chains are needed when the road is snow-covered or frozen, with the period set by each prefecture, a 1.6 mm minimum tread and studs restricted to designated areas. Germany has a situational duty for ice, snow, slush or black ice, with a fine from EUR 60 plus a point and the Alpine 3PMSF marking required since 1 October 2024. Japan requires a warning triangle in the car; Germany requires a first-aid kit, a vest and a triangle.

What a speeding fine looks like in Germany versus Japan

Japanese fines follow a short ladder: JPY 9,000 for 1-15 km/h over, JPY 12,000 at 16-20, JPY 15,000 at 21-25, JPY 18,000 at 26-30 and JPY 25,000 at 31-35. The criminal threshold is 30 km/h over on ordinary roads and 40 on expressways. Germany charges EUR 30 (town) or EUR 20 for 10 over and EUR 180 plus a point (EUR 150 outside) at 30 over. Japanese cameras tolerate about 10 km/h.

Hire car, speeding ticket and the bill that follows

Japan’s N-system and Orbis cameras cover the country and fines are paid at convenience stores. Cross-border collection is not documented. German fines can come at the roadside or by post and follow you home under the EU directive, with a EUR 25 processing fee that may be added.

Emergency Numbers

Japan lists 110 for police and 119 for fire and ambulance; Germany answers on 112, with 110 for police.

Fuel Prices

German petrol costs 126% more than Japanese petrol, and German diesel 151% more.

Frequently Asked Questions

What is the motorway speed limit in Germany compared with Japan?

No general limit (130 km/h advisory) on German motorways, 100 km/h on Japanese ones.

What is the drink-driving limit in Germany versus Japan?

0.05% in Germany, 0.03% in Japan.

Where are Japanese speeding fines paid?

At convenience stores; N-system and Orbis cameras cover the country.

Is a warning triangle required in Japan?

Yes. Japan lists a warning triangle as required for cars.

Where are studded tyres allowed in Japan?

Only in designated areas, since Japan restricts them. Germany prohibits studded tyres outright.

How much is a Japanese speeding fine for a few km/h over?

JPY 9,000 for an ordinary car under 15 km/h over. Germany’s lowest tier is EUR 30 within a city and EUR 20 outside.