In this comparison, both of the tyres are made by a brand from France.
Kleber is a brand that belongs to the Michelin group. Generally,
Michelin summer tyres are slightly better rated (84%) than
Kleber (56%). The first tyre test of Michelin CrossClimate+ (!) was done in 2019, compared to 2022 when was the Kleber Quadraxer 3 first tested.