Ahhh the lovely Mini and its character, thats what its all about.
just a word of warning to you tho, New cars are not cheap to fix, and they do go wrong.
I few years back I bought a 3.5 year old Ford Probe, paid £7k for it, when its test was due It cost me £1,000 in parts to get just the suspension fixed. I then sold the car 6 months later for £4,000
In all I lost £4,000 plus service costs so probably nearer £4,500 in year. It also had immobileser problems that cost me time and petrol taking it back to the garage.
My current car costs £300 twice a year just for servicing and the parts cost a fortune, its a 10 year old Mazda with no rust.... but if anything goes wrong you have to take it to a dealer to get diagnosed - more money spent.
sorry I will stop waffling now, but in my experience and older car may break down more often but generally costs less to repair