Car tax mostly unnecessary for 4 (6)

Are you a crossword enthusiast looking for a challenge? In today’s crossword clue, we have a cryptic clue that will test your skills. This clue is designed to spark your curiosity and make you think outside the box. Put your thinking cap on and see if you can crack the code to reveal the answer. Happy puzzling!
Car tax mostly unnecessary for 4 (6)

Available Answers:

VOLVOX.

Last seen on the crossword puzzle: –Cryptic crossword No 29,343
Cryptic crossword No 29,343
Cryptic crossword No 29,343
Cryptic crossword No 29,343