Being wild I scare other drivers (11)
I believe the answer is:
charioteers
'drivers' is the definition.
(charioteer is a kind of driver)
'being wild i scare other' is the wordplay.
'being wild' indicates an anagram.
'i'+'scare'+'other'='iscareother'
'iscareother' is an anagram of 'CHARIOTEERS'.
(Other definitions for charioteers that I've seen before include "Riders" , "People who drive" , "They used their vehicles" .)