Mosler MT900 GTR XX Twin Turbo (aka "The Land Shark") and uses generous amounts of carbon fiber, magnesium and titanium throughout the bespoke chassis and 381 cu. in. engine to create a monster of a Supercar.IAD Land Shark cranks out 2500-hp. Yes, you read that correctly. And according to IAD owners, it's fully street legal and qualifies as a 'hybrid' in California due to its multi-fuel type (hydrogen, ethanol, gasoline) fuel system. Supposedly, with everything tuned and ready to rock and roll, the Land Shark speeds past 62 mph in 2.5 sec on its way to a limited v-max of 305 mph. Engineers state their wind tunnel and computer tests show a possible 375 mph top speed, but they smartly haven't tried. Check out its other numbers: 0-150 mph in 6.7 sec.; 0-250 mph in 17.5 sec.; 0-150mph-0 takes 8.7 sec. Pretty amazing .