Long commute = 95 miles each way, 5 days out of every 10
Whilst rather the OP than me, that’s not as crazy mileage as it sounds. It’s 950 miles every 2 working weeks, or basically 25,000 per year (before any personal milage).
Whilst 60mpg would be nice, a car that only does 50mpg isn’t going to cost you any more than about £300 a year extra in fuel. You’re also going to be spending quite a bit of time in the car so it has to be a nice place to be!
With that in mind, as nice a BMW 3 series Touring as you can find, probably a manual 320d touring, would fit the bill nicely. Current Mondeos are nice cars to drive, but by the same token that you get “more for your money” with one than a BMW/Audi, remember that so does the next owner too… If I was doing 25-30k a year and paying for the car myself, either say “sod it” and get a good deal on a lease (seen Octavia VRS’s for £200 a month on 10k, could probably get it for under £300 a month for 30k miles), or I’d be buying a 7-8 year old premium car with average milage and looking after it so it holds its value pretty well.