Despite the index, tests have shown that the GTR 750 Evo’s engine actually pushes 850 horsepower and 935Nm of torque - something even factory 911s still can’t match (and what made it the most powerful 911 in the world at the time of release). 0-100kph is around 3.5s (even faster if with optional AWD), and top speed is around 360kph.
very :D if you ask, more interesting than any of those electric thingies popular right now.
also RIP Uwe Gemballa