Even more so a manual one. It'll have been ABUSED properly because all the press people seem to think they're super-duper drivers and they'll all have done multiple launches on the clutch and driven too fast over speed-humps to test the suppleness of the suspension etc.
That's generally not the way we drive. A press car will sometimes get properly exercised, sure, but we don't go out and excessively beat the snot out of the things. Most events this year were on the road, too, so not much has been hacked around the track by many outlets. Even then, it's often no worse than what most cars would endure on a public track day and the cars are generally maintained to a high standard.
Plenty of high-mileage pressers out there doing just fine, too. I took a press car from '94 round a track recently and that was still going strong (154k on the clock, long been in private hands). The car in question really did spend a lot of its time going sideways, originally, too.
Obviously, there will be exceptions to that rule – but then a privately sold car or a demonstrator could have just as easily been abused and you'd otherwise know nothing about it. Swings and roundabouts.