noun
custom car; modified car; custom-built car
Refers to a car that has been modified or built to the owner's specifications, often for performance or appearance. The two senses overlap heavily; the distinction between 'modified' and 'custom-built' is minor in Japanese usage.
See also: 改造車
彼はカスタムカーに何百万円もかけた。
He spent millions of yen on his custom car.
このショップではカスタムカーの製作を請け負っている。
This shop undertakes the building of custom cars.