When two boats share the same hull type — in this case both the Marquis Yachts 40 SC (2008) 2007 and the Marquis Yachts Marquis 40 SC 2008 are semi displacement designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Both boats share a closely matched power ceiling — 435 hp for the Marquis Yachts 40 SC (2008) 2007 and 435 hp for the Marquis Yachts Marquis 40 SC 2008. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 3 gal and 3 gal — so range won't be a tiebreaker here.