Ian ... I bought my 2000 Honda in 2002 with 40,000 mi on it and had 149,500 when I 'traded it in' ... my 1980 Cadillac had 204,000+ on it when I traded that one in ...
PS ... changed the oil every year whether it needed it or not ...
Tony, I had a 1994 Accord EX-R sedan that had over 480,000 km (298,000 miles) on it when I traded it for the 2002 I have now.
It's still on the road, and still looks very good.
Back then, besides regular personal gigs, I was doing Yamaha clinics in all eastern provinces; Nova Scotia, Newfoundland, Prince Edward Island and New Brunswick, and I mainly used my car for travel, with only the occasional air travel.
I changed the oil and filter per factory recommendations, and but for needing new tires and brakes every so often, the car was mostly problem free.
I hope the one I have now proves to be just as reliable.
That Cadillac you bought sure looks sharp! GM has always had great styling.
Ian