An SVT and the Gen 1 SHO's (fastest) are pretty comparable in acceleration.
The SHO will stretch it's legs in 3rd gear. 3rd gear is the SHO's strongest point.
Once past 3rd gear the SVT takes the advantage again because of it's much superior aerodynamics. Not saying it takes the "lead" so to speak but that it accelerates faster.
All in all a close match with the edge definitely going to the SHO because it doesn't require a perfect launch to get the most out of it.
The SHO would "feel" stronger because of having more torque.
The SVT is lighter and nimbler making more use of it's power.
Handling is no contest. The SHO flat out sucks and badly. The SVT is quite competent in stock form and exceptional with a little help.
The SVT has the looks department covered by a mile as well.
IMO the only thing going for a SHO is the engine. It's definitely a gem but it's surrounded by excrement. (i.e. generic family sofamobile)
It definitely was way ahead of it's time back in the late 80's and early 90's though.