How to say “Dad's convinced red cars get more speeding tickets — that's why he's owned six gray ones in a row.” in Japanese
In Japanese
父は赤い車はスピード違反で捕まりやすいって信じてて、もう六台続けてグレーの車に乗ってる。
Chichi wa akai kuruma wa supīdo ihan de tsukamari yasui tte shinjitete, mō rokudai tsuzukete gurē no kuruma ni notteru.