Maybe too late but my opinion: You live in SoCal? Our 91 LC heading up the Grapevine would do 65 with the peddle floored. As soon as you were cut off or had to take your foot off the gas, there was no making up and over to the right you had to move. Hauling a light trailer, you'd be in the truck lane. With the 93, when cut off, you can slowly make it bake up to 65-70, with atrailer, no truck lane. MPG essentially the same.