Suttons Arncliffe - Your Sydney Automotive Dealership Of Choice! Suttons Arncliffe is a trusted brand in the Sydney area and can easily serve as your Sydney Holden, Hyundai, Mitsubishi and used car dealership from our convenient location in Arncliffe. Long upheld with family owned values, Suttons Arncliffe is proud to have many long term staff-- in fact, many have been working at the dealership for 35 or more years!