It isn't just the UK. Here in NZ we have one of the highest level of employment in the developed world, house prices are supposedly ridiculously high but are considerably lower than UK levels (though to be fair salaries are also to a lesser degree) and the economy is still under pressure. Fuel and food prices are driving inflation, the Reserve Bank hiked up rates to try to combat that and we're formally in recession now. Base rate here is 8.25% or something, which effectively means that repayments here are on a par with the UK for most people simply because of the level of interest, despite the cash price of the property being lower (and their income being lower to compound the problem).
Even back in autumn last year when we were getting ready to move we took a hit of close to 20% on our house (compared with the price it was "sold" at in July, a sale which then fell through) to move it on. That was calculated to get rid of it before the Christmas quiet period and avoid perhaps having to drop it still further in the Spring to let us move on with what we wanted to do. I'm very glad we took that decision as I don't think it would have been viable to come here leaving a house in the UK (even renting it out as it wasn't ideal for the rental market) and I'd not want to still be over there still with a visa in my passport needing to be activated in 6 months.
We should theoretically have been able to cash in here with the housing slowdown - lots of property we looked at simply hasn't sold for months and I guess those with a pressing need to sell are having to take low offers. However having just secured a place on Monday this week we have paid top price for it. A gamble? - I guess so, but we intend to "leave it in a box" which hopefully means we have 30-40 years to own it and are therefore not worried about its value in the immediate term. Why did we do it? Well exceptional places are still selling. The one we have bought has sold twice in the time we have been looking (family issues for the first buyer, so they had to sell it on again). We lost out in competition with the current owner in May and this time won out over another potential buyer. It was on the market for 6 days this time.
I imagine it's like NZ in the UK; some people are hurting. I'm fortunate enough to work in a an area where remuneration is high (exceptionally so for NZ in fact) and I don't really see it in my (limited) social circle and colleagues. There are also still some people with the means and the need to buy, but they (we I guess; I hope that doesn't come across badly) are being very choosy.
Old sports cars are only a slightly different fishy frying pan; nobody needs one, precious few will be looking to buy one as an only car at any time and still fewer in times like these, but there will still be some buyers and they will probably still pay a fair price to secure something exceptional, but they have all the time in the world to look and there is little hope of something common or average getting a good price.