1984+ [FE]:

https://www.imcdb.org/vehicle_2064692-Ford-LTD-Stretched-Limousine-FD.html

Not [FD] and not necessarily LTD (it's probably a Fairlane):

https://www.imcdb.org/vehicle_2064693-Ford-LTD-FD.html

Not Galaxie (probably a Fairlane 500?):

https://www.imcdb.org/vehicle_1157779-Ford-Galaxie-1960.html

LTD (not Galaxie LTD):

https://www.imcdb.org/vehicle_1109828-Ford-Galaxie-LTD-1970.html

1993+ and not built in AUS:

https://www.imcdb.org/vehicle_2064689-Land-Rover-Defender-110-Station-Wagon-1990.html

450SL:

https://www.imcdb.org/vehicle_1359899-Mercedes-Benz-SL-R107-1980.html

1982+ [FD] and can be grouped with other one since it's almost certainly the same car re-used in a different scene:

https://www.imcdb.org/vehicle_2064691-Ford-LTD-FE.html
https://www.imcdb.org/vehicle_2064398-Ford-LTD-FD-1982.html

1973+:

https://www.imcdb.org/vehicle_2062589-Ford-Falcon-Wagon-XB-1972.html
https://www.imcdb.org/vehicle_2062600-Ford-Falcon-XB-1972.html
https://www.imcdb.org/vehicle_1533308-Ford-Falcon-XB-1974.html
https://www.imcdb.org/vehicle_768068-Ford-Falcon-500-XB.html
https://www.imcdb.org/vehicle_1249571-Ford-Falcon-500-XB.html
https://www.imcdb.org/vehicle_1905349-Ford-Falcon-XB-1974.html
https://www.imcdb.org/vehicle_986615-Ford-Falcon-XB-1974.html
https://www.imcdb.org/vehicle_1053436-Ford-Falcon-XB-1974.html
https://www.imcdb.org/vehicle_969966-Ford-Falcon-XB-1974.html
https://www.imcdb.org/vehicle_1882857-Ford-Falcon-500-XB-1974.html
https://www.imcdb.org/vehicle_186458-Ford-Falcon-500-Wagon-XB-1974.html
https://www.imcdb.org/vehicle_186457-Ford-Falcon-Panel-Van-XB-1974.html
https://www.imcdb.org/vehicle_186455-Ford-Falcon-500-XB-1974.html

Holden (unknown model):

https://www.imcdb.org/vehicle_1547261.html

1976:

https://www.imcdb.org/vehicle_1547257-Ford-Falcon-Ute-XC.html
https://www.imcdb.org/vehicle_2062369-Ford-Falcon-500-XC.html

1975:

https://www.imcdb.org/vehicle_1020445-Ford-Falcon-500-XB-1974.html

1981+ "SL/X":

https://www.imcdb.org/vehicle_2064706-Holden-Commodore-VH.html

1984+:

https://www.imcdb.org/vehicle_2062364-Holden-Commodore-VK.html
https://www.imcdb.org/vehicle_2064694-Ford-Falcon-XF.html

"GL" trim:

https://www.imcdb.org/vehicle_668214-Mitsubishi-Colt-RB-1982.html
https://www.imcdb.org/vehicle_233258-Mitsubishi-Colt-RB-1982.html

"Utility" should be part of the model name:

https://www.imcdb.org/vehicle_1882857-Ford-Falcon-500-XB-1974.html

Chrysler Regal:

https://www.imcdb.org/vehicle_1359903-Chrysler.html
https://www.imcdb.org/vehicle_1822686-Chrysler.html

1976+ Chrysler Valiant [CL] and 3 stars:

https://www.imcdb.org/vehicle_1639013-Chrysler.html

"GLi" trim:

https://www.imcdb.org/vehicle_1639018-Ford-Falcon-EL-1996.html

2 stars:

https://www.imcdb.org/vehicle_1639014-Mercedes-Benz-W124.html

Not 500SL:

https://www.imcdb.org/vehicle_2064401-Mercedes-Benz-500-SL-R107.html