Sadly it appears it’s been milage corrected , very rampant these days on lease or PCP vehicles with a milage restriction. At the wife’s office many of her co workers milage correct their vehicles , the trick is to correct the milage just before a service if it’s a newer motor & if it’s eligible for MOT tests correct the milage just before it goes in. So how do you avoid buying a milage corrected motor ? Simple answer is on nearly new cars your not going to know or notice if say it’s actually done 11,000 miles a year over 3 years compared to say 9,000 miles a year over 3 years showing as recorded. Your only defence is by using milage patterns , this can work well on say a 7 year old low milage motor. Check the MOT history & look for milage patterns , first recorded MOT milage at 3 years old & your looking for anything around 20,000 miles approx ( especially lease & disability vehicles ) now you need to see the miles recorded between the next 3 MOT tests (remembering to take into account how many owners have had the car in the time it was first sold) if you’ve suddenly got a big drop in milage ask yourself why , lockdown maybe ? or car sat around after owner passed away etc or co insides with a change of ownership to a less driven car. Milage correction is big business , i know one bloke who travels the midlands milage correcting cars for many dealerships etc , he spent £10,000 on some new equipment the other year because of demand from VW/Audi dealerships requiring his services.