Bother about one's deceptively spacious transport? (6)
I believe the answer is:
tardis
'deceptively spacious transport?' is the definition.
I know nothing about this answer so I cannot tell whether it can be defined by this definition.
'bother about one's' is the wordplay.
'bother' becomes 'drat' (exclamation of annoyance).
'about' says the letters should be written backwards.
'one's' becomes 'i's' (Roman numeral).
'drat' in reverse letter order is 'tard'.
'tard'+'is'='TARDIS'
Can you help me to learn more?
(Other definitions for tardis that I've seen before include "Time-travelling box" , "Famous time machine" , "A place implausibly large inside" , "Dr Who's time machine" , "Doctor Who's ship" .)