Translation of "roadworthiness" into Indonesian

But against that convenience they have to weigh the cost of owning the car—insurance, registration, depreciation—and of keeping the car roadworthy.

Tetapi, selain kemudahan itu, mereka harus menimbang biaya kepemilikan mobil tersebut —asuransi, pengurusan dokumen-dokumen, depresiasi —dan biaya pemeliharaannya agar tetap laik jalan.