Cell (Manga) vs Meliodas: who would win?

Meliodas favored — Slight edge (~55%)

Cell (Manga) · Dragon Ball · Perfect Cell

Tier

4-B

Attack Potency

Solar System Level

Speed

Hypersonic+, up to Massively Ftl+

Durability

Solar System Level

Meliodas · Nanatsu no Taizai · Holy War

Tier

4-B

Attack Potency

Solar System Level

Speed

Relativistic, up to Ftl

Durability

Solar System Level

A heuristic estimate from normalized VS Battles Wiki stats: tier, attack potency, speed and durability.