Mercury's NEW 808 HP Engine Has The Entire Boating Industry Worried

Mercury just revealed a new engine — and it has the entire boating industry worried. 808 horsepower. Twelve cylinders. A supercharger on top. Hanging off the back of a boat. They showed it in Las Vegas. Then in Miami. And then — nothing. In this video: what's actually inside the 808, the racing trick that makes the number arithmetic instead of marketing, the buried story of the supercharged outboard Mercury's own former chief built — and the one number from a Wall Street earnings call that explains the silence. CHAPTERS 0:00 An engine that stopped the industry 0:52 Why Mercury showed up at a tech show 1:36 The V12 600 — the engine underneath 3:09 The supercharger pattern: 300 → 450 → 500 → 808 4:21 The ghost: Seven Marine and the idea Volvo killed 6:07 Why diesel should be worried 7:28 What the competition actually has (and what videos get wrong) 8:34 The silence — and the number 9:56 Verdict: real, or the loudest bluff in boating? 10:57 Team Real or Team Bluff — your call Sources include Brunswick's Q1 and Q2 2026 earnings calls, Mercury Marine and Mercury Racing published specifications, Volvo Penta's Seven Marine discontinuation notice, and Honda Marine / McLaren's M300 announcement. Corrections welcome — I read every comment.