Cybex · Rotating (0–4 y)

Cybex Sirona Z R i-Size

Based on 1 independent scored test: ADAC (2019). The test scores average 72. With only 1 test, the ranking score is pulled down a little until more testers confirm it.

Tested for Europe & UK
66
Shortlist score
Good
#89 of car seats for Europe & UK
Single test

Where to buy

Most links search the shop for this model. Check that the version on sale matches the one tested.

Test results

Each score as the tester published it, converted to our 0–100 scale. Weight is how much the result counts towards the score.

ADAC DE · Lab test
ADAC Kindersitztest Frühjahr 2019 · + Base Z
1.9
gut
Our scale72
weight 0.50

Same test also published by OCU (Organización de Consumidores y Usuarios), counted once.

Safety
1.5
Handling
2.4
Ergonomics
1.9
Harmful substances
1.0
Listed at €520 Zulassung: i-Size 45 cm bis 105 cm (< 18 kg); Sitzschale mit Hosenträgergurt für Kinder von 45-105 cm (bis ca. vier Jahre); Sitz- und Liegestellung; Sitzgewicht: 7,4 kg, Basis: 7,7 kg | ADAC age class: Baby und Kleinkind | direction: Rückwärtsgerichtet | Isofix: Ja | mounting: Gegen die Fahrtrichtung auf Isofix-Basis mit Stützfuß (nur in freigegebenen Fahrzeugen) Achtung: Bei Verwendung auf dem Beifahrersitz muss der Frontairbag deaktiviert werden! | Test vom Mai 2019
1 older or duplicate result not counted
OCU comparador sillas de coche (test mayo 2016) · + BASE Z
73%
buena calidad
Our scale73
not counted

Not counted: Same joint ICRT test as ADAC.

Safety
5
Ease of use
4
Ergonomics
4
Harmful substances
5
Frontal impact
4
Side impact
5
Listed at €570 Discontinued product (Descatalogado) on OCU; height 45-105 cm. Subcategory assigned by collector from usage range.

Top-ranked alternatives

How we turn these into one number: methodology. Tested 2016–2019.

KidShortlist

We don't test products ourselves. Every score here comes from an independent tester and links back to it. We combine 4,061 results from 26 sources.

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