Unique car turned up on one list (10)

I believe the answer is:

inimitable

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'unique' is the definition.
(I've seen this before)

'car turned up on one list' is the wordplay.
'car' becomes 'mini' (Mini Cooper).
'turned up' says the letters should be written backwards.
'on one' becomes 'i' (Roman numeral. I am not sure about the 'on' bit.).
'list' becomes 'table' (I've seen this in other clues).
'mini' reversed gives 'inim'.
'inim'+'i'+'table'='INIMITABLE'

Can you help me to learn more?

(Other definitions for inimitable that I've seen before include "not matched by others" , "Matchless" , "Unique" .)

I've seen this clue in The Telegraph.

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