Is higher mileage practical?

[RCF]

So I am a 10 months/a year away and having a conversation with myself....

My car will be used for company mileage and an average year is 25k miles with personal included. So I have looked at the new v6t S4 and it ticks the boxes but my heart still needs the RS logo in there somewhere...

I always buy ex demo at best as I am cash for cars and am looking at understanding if it makes sense to use the RS4 v8 option and put a good 150 k miles on it??
How do they fair on higher miles as it has to work 24/7??? (this is a no option ask).
Then and how much for chains (I suppose twice) - is it/mileage an issue for the car as a whole let a lone normal serving???
Does it make sense knowing i have to be safe every day on a motorway??

Does it make sense and not cost me the world and have to sell in a year at a loss and get a Vectra? (I'm not saying I wont sacrifice such things )

Please let me have your considered thoughts and concerns.

Cheers
R

[bam_bam]

So I am a 10 months/a year away and having a conversation with myself....

Errrrm, are the men with the straitjacket coming?

Are you really going to keep it 6yrs and put 150k miles on it? That's 50k in petrol, I love it.
Buy a waft-mobile A8 luxobarge if it's going to be mainly motorway mileage.
My 2%.

[RCF]

no luxobarge thank you!!!

Nope I would only keep it 3 years and 150k would be a worst case... whilst there are a couple of 40k milers on the www... that concerns me as they are likely to need more fettling than a 60k + car that someone has loved and called george all its' life..

[bam_bam]

Called George... I like it. You'll fit in here. Get one with all the work done, look for a forum car.