Will a well maintained P5 reach 300k?
'H' yes it will!
328K miles. Original engine, one clutch, one radiator (although a deer antler went through the radiator). I bought it new and was at the dealership when it came off the truck.
Unfortunately, my daughter shot it in the head. Thermostat failed last week. Car over heated and she just kept starting it back up after letting it cool for 5 minutes until she got to work. Blew the head gasket in the process but it still got her to safety (about 25miles)!!!
I'm having it trailored home this week (about 90 miles). I will rebuild her.