Which DGT band does a petrol Euro 4 fall into?

C, the green label, which covers petrol cars from Euro 4 - broadly those registered from 2006 - and diesels from Euro 6. Band C is admitted across the Madrid 360 zone, unlike the yellow B band below it or unlabelled cars, which are barred.

What does the label cost and who can get one?

EUR 5, and only for Spanish-registered vehicles. It is not issued to foreign plates at all, which is the step visitors miss.

What does a foreign-plated car do instead?

Register the vehicle with the city so its plate can be matched to an equivalent emission class before entering. Without that the camera system reads the plate as unknown, and unknown defaults to a penalty.

What is the fine if it goes wrong?

EUR 200, reduced to EUR 100 if paid within 20 days through the DGT electronic office. Enforcement is by ANPR camera backed by the Policia Municipal.

Does the zone cover the whole city or just the centre?

The whole municipality has counted as a ZBE since 2024, running 24 hours a day. Inside it sit the stricter special-protection areas - the Distrito Centro and Plaza Eliptica - where the lower bands lose access first.

Madrid 2026: A 2018 Petrol Euro 4 Carries the C Label

Checked against official sources 20 Sep 2026 · Next review 2026-12-19

Madrid sorts cars into DGT bands, and petrol from Euro 4 lands in C — the band that drives the entire municipality, day and night. The obstacle is paperwork, not emissions: the Distintivo Ambiental costs EUR 5 and is issued only to Spanish-registered vehicles, so a foreign plate must be registered with the city first. Getting it wrong is EUR 200, or EUR 100 within 20 days.

Can your car enter Madrid?

Enter your vehicle's fuel + Euro class → instant verdict for Madrid (ZBE). Fine if wrong: EUR 200 (EUR 100 if paid within 20 days).

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The label, not the Euro number, is what the camera resolves

Spain’s system predates the question most drivers ask. The DGT assigns every car a band, and Madrid’s rules are written against the bands:

0, blue — electric and plug-in hybrid. Everywhere.
ECO — full hybrids, CNG and LPG. Near-total freedom.
C, green — petrol from Euro 4, diesel from Euro 6. Admitted across the ZBE.
B, yellow — petrol Euro 3, diesel Euro 4 and 5. The band that keeps losing ground.
No label — barred, and the Madrid-registered moratorium ended on 1 January 2026.

This car sits in C. Nothing in the 2026 rules narrows band C inside the municipality.

The step that actually catches visitors

The label is a Spanish registration document, not a tourist purchase. It is issued for EUR 5 against a Spanish plate, and a foreign-registered car cannot obtain one however compliant it is. The route for a foreign plate is registration with the city, arranged days ahead rather than on the drive in, so the ANPR system can tie the plate to an emission class. A plate the system cannot classify is read as unknown, and unknown behaves like non-compliant.

What enforcement looks like

Cameras at the entry points and Policia Municipal inside. No barriers, no gates. The penalty is EUR 200, halved to EUR 100 if it is settled within 20 days on the DGT sede electronica. In a rental the agency pays first and rebills with a handling fee; in your own car a notice can still reach your home address, though not through the EU cross-border enforcement directive, which covers eight road-safety offences and does not include emission zones.

Madrid checklist for this car

✅ Place the car in band C from its Euro 4 petrol class — that band is admitted
✅ Spanish plate: buy the Distintivo Ambiental for EUR 5 and display it
✅ Foreign plate: register the vehicle with the city before the trip, since no label is issued
✅ Expect the zone to cover the whole municipality, around the clock
✅ If a fine arrives, pay within 20 days to halve it to EUR 100