2000 Yamaha Grizzly, GREAT FOR ON THE FARM - "The Ultimate ATV." With a 600cc four-stroke engine, this is the most powerful utility ATV on the market. Fully-automatic transmission and convenient In/Out 2WD/4WD also highlight the long list of standard features. It's great to be the king! Or, as Dirt Wheels magazine wrote of the Grizzly, "the best four-wheel-drive quad we have ever ridden." Either way, the Grizzly is racking up the kind of industry raves befitting the biggest, baddest, most powerful utility ATV ever made.