Ruddy German after making U-turn tailgates German car, I hear (7)
I believe the answer is:
auditor
'i hear' is the definition.
(I've seen this before)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for auditor that I've seen before include "Account inspector" , "I'll check expense involved" , "I hear" , "Accountant - listener" , "One reviewing books" .)