Not possible at all.
The body swapped are generally possible for 9th generation models (1991-1995) which can be swapped on 8th generation frames (1987-1990)
Many people have swapped 9th generation model bodies on 7th gen. (1983-1987) or even 6th generation crowns (1979-1983), but you need to extend those frames by welding because 9th gen. bodies are longer and also known as long wheel base dia.
Body swap for after 1995 models is IMPOSSIBLE. Because after 1995, the 10th generation onward Crowns were introduced with Uni-Body only.
