U.S.S. VOYAGER VS. Imperial super Star Destroyer?
tiny agile u.s.s. voyager up VS super star destroyer (Darth Vaders personal star destroyer)
personal Opinion, super star destroyer, because thousands of lasers, and an armada of ties and interceptors.
Depends on what the objective is. If you’re saying a straight-up old-fashioned throw down or in terms of sheer firepower, gotta go with the Super Star Destroyer. If you’re talking more of a race, a strategic battle, or an obstacle course…well, the USS Voyager and the Star Destroyers both have lightspeed capabilities, but the Star Destroyer does have the ‘armada’ you spoke of. The downside of the Star Destroyer of course is its sheer mass and clumsiness; it takes longer to clear a gravity well because of its mass, and can’t fit into the same tight spots the Voyager can. A classic example of this would be how The Millenium Falcon escaped in Episode IV. 
And….that’s my geek-rant for the day. LOL.
Lego Star destroyer