These are the final clues I am stuck on. Any help gratefully received ;-))
Every answer is a model or make of car, past and present:
4. Chief One (7 letters in the answer) 51. Centre of Activity (5) 52. Melting together (6) 53. Well Done! (5) 71. One for Teddy Bears (6) 73. Sounds Like Yacht Races (6) 78. Private Soldier (7) 84. Avoid this American city (5) 100. Slang term for understanding (5)