Ditto what Jake wrote. Different tire sizes might account for different acceleration.

On some of the 93/94's, there was a 4.7 ratio available, but its somewhat rare and you have the older/weaker engine on those trucks, so you're better off with a later model anyway.

ABS was just an option. Mine was an SR5 ("top of the line") and it didn't have it (and I was glad).

'97 4Runner, '06 F350, '86 4Runner, '05 WR450
http://home.4x4wire.com/erik