I've had no leaks on my 2023 car from new, 22k miles done. The only "leak" was a drip from a hose joint that a small tightening of the jubilee clip sorted. My guess is that in that time I have added less than a cupfull of coolant top-up.
The car was at MMC last year for a paint bubble fix and they did a software update during that time. Also a tracking reset as one front tyre showed slight offset wear. A local garage reset it but I got MMC to do it anyway.
First MOT next month. I don't expect problems BUT the handbrake might be one. It's never been brilliant even after dealer and factory checks. It had a new cable fitted at the same time as the paint bubble job.
