The word "already" is redundant in the English version. Though one could say "Our vehicle is very old".
As a non-native English speaker, those redundant sentences make my English worse.. It's been a year and the problem is still not fixed.
Nobody says "Our vehicle is ALREADY old" in English.
Sure, it's the "correct" translation, word-for-word, but "Our vehicle is old" should also be correct because of context.