Killing Car (1993)
Killing Car starts at some French junk yard for cars where a woman
kills a guy & then chases his girlfriend who meets up with a load
of prostitutes & they are all also killed by the mysterious lady.
Said mysterious lady then goes on a killing spree across Paris only
leaving a toy car behind as some cryptic clue for the police to
figure out, but will they figure it out & put an end to her killing
spree? (IMDB Paul Andrews)