6500km....most of it just normal autobahn driving,only very little racetrackuse....car was cobb´d,stage * 97oktan,driven with 100oktan fuel,but this doesn´t make a bottomend failure....its a pure mechanic failure and can happen to any GTR out there too,so it would be interesting to know more about other cars that have problems,but we here in germany maybe have the hardest streets for these cars,the german Autobahn,so its not sure my car would have not had a failure in lets say america,where you cant normaly do 300km/h + daily
