For me, it has to be “Old Boy” which is originally a Korean movie but the US version sucks so much that it remains incomparable. Another contender is “The Ring” again a Japanese movie (the ending differs between both versions, as the original one refers to the protagonist’s father sacrificing himself but the remake states that the cursed tape is being sent to someone else, passing the omen towards another stranger).
Taxi (2004) was inspired by the French movie of the same name from 1998, and Just Visiting (2001) was based on Les Visiteurs (1993), they are both hollow, sterilized versions of the originals and made the fatal mistake of thinking they could just swap out the setting while keeping the plot, something that almost never works.
The original Taxi is a gritty, high octane love letter to the sun drenched city of Marseille and the broader French Riviera, it thrives in the collision of two distinct worlds, a taxi driver hailing from the low income suburbs of the city and the fancier world of career law enforcement, uniting against a common enemy in a chaotic investigation.
Les Visiteurs is a genius satire about the collision of medieval religious values and modern consumer society, making equal fun of spirituality and materialism through its various characters.
Just watch the originals with subtitles.