Driving in Bulgaria is generally safe and straightforward, but there are local rules and road conditions worth knowing before you get behind the wheel. This guide covers speed limits, vignettes, motorways, winter requirements, and practical safety tips for a smooth journey.

Speed Limits in Bulgaria

Bulgaria uses standard European speed limits. These are the default limits unless otherwise signposted:

• • Built-up areas (cities and villages): 50 km/h
• • Outside built-up areas (country roads): 90 km/h
• • Motorways (A-roads): 140 km/h

Speed cameras are common on motorways and major roads. Fines for speeding range from 20 to 300 BGN depending on how much you exceed the limit.

Vignette Requirements

A vignette is required to drive on Bulgarian motorways. When you rent a car with Carhirebg.com, the vignette is already included in your rental price — so you don't need to buy one separately.

If you're driving your own vehicle, vignettes can be purchased online at evinetka.bg or at border crossings, petrol stations, and post offices. E-vignettes are linked to your licence plate number, so there's no physical sticker.

Motorway Network

Bulgaria's motorway network is continuously expanding. The main motorways are:

• • A1 (Trakia): Sofia — Pazardzhik — Plovdiv — Stara Zagora — Burgas. The most important east-west route.
• • A2 (Hemus): Sofia — Varna (partially complete, with some sections still under construction).
• • A3 (Maritsa): Plovdiv — Svilengrad (towards the Turkish border).
• • A4 (Struma): Sofia — Pernik — Blagoevgrad — Kulata (towards the Greek border, partially complete).
• • A5 (Cherno More): Varna — Burgas (planned, some sections open).

Non-motorway roads (I-class and II-class) are generally in good condition but can be narrow and winding in mountainous areas. Allow extra time for routes through the Balkan Mountains, Rhodopes, or Rila.

Winter Driving (November–April)

Winter tyres are mandatory in Bulgaria from 15 November to 1 March. All rental cars from Carhirebg.com are equipped with the appropriate seasonal tyres. If you're renting in winter, snow chains are available on request for mountain roads.

Mountain passes such as the Shipka Pass and the road to the Seven Rila Lakes can have snow and ice well into April. Check road conditions at api.bg or with our team before setting off.

Important Road Rules to Know

• Drive on the right side of the road. Overtake on the left.
• Headlights must be on at all times, day and night, year-round.
• Blood alcohol limit is 0.5‰ (0.25 mg/l). We recommend zero alcohol when driving.
• Mobile phone use is prohibited while driving unless using a hands-free system.
• Seat belts are mandatory for all passengers, front and rear.
• Children under 12 or shorter than 150 cm must use an appropriate child seat.

Safety Tips for Driving in Bulgaria

• • Watch for potholes on secondary roads, especially after winter. Motorways are generally well-maintained.
• • Be cautious of livestock on rural roads — sheep and cows can wander onto the road, especially in mountainous areas.
• • Fuel stations are plentiful in cities and on motorways, but can be sparse in remote mountain areas. Fill up before long rural journeys.
• • Parking in Sofia, Varna, and Burgas city centres is paid (blue zone). Look for parking meters or use the EasyPark app.
• • If stopped by police, remain calm and polite. Have your driving licence, ID, and rental agreement ready.
• • In case of emergency, dial 112 (European emergency number) or our 24/7 roadside assistance number.