[Florida 928]

I have two different year models of 928, 1982 with the 4.5L and a 1985 with the 5.0L. The 1982 is a very nice riding car, but there are so many differences between the two in terms of power and general "feel". Is the major change only in the engines or in the transmissions as well? The 82 is a "nice ride" that my wife enjoys to drive, but the 85 she hates because she is afraid of it. It seems to have ALOT more power, trans shifting (both auto) seems to be more sport style than cadillac smooth. Was there more changes than just the engine? thanks rex