It’s not viable to pay someone else. And it’s barely viable to do it yourself. Everything I do with the Z3s is for the enjoyment of saving a car and making it nice. There’s no financial benefit to it.
I would start counting at £2k upwards for any car like this. And that’s before paint and panels. Just parts not labour to sort out eg suspension and brakes which invariably need doing for instance on a 100k miles and 16 year old car. Start throwing in jointed suspension components, a couple of tyres, a cam sensor and you’ll soon end up at £2k.
A dealer isn’t letting this go for sub £2k for no reason.
But the point is you can pay £4K for a car like this that looks pretty and still find out it needs £2k spent on those same bits.
But if you only pay £2k to buy it it in the first place then for the same £4k you have a known good car mechanically. Which is absolutely my take on things. I’m about to finish my 3rd car and I’ve applied the same logic to each.
On top of that...
To acquire decent secondhand replacement panels and a decent full respray you’ll probably get no change out of £2.5k to £3k.
But on all the common colours you can blag your way around getting secondhand panels with decent enough paint that can keep the cost down. Pistachio Green is not a common colour and panels rarely come up. So it’s bodyshop time...
And keep going to sort the interior out.
Or get lucky and find a mug who’s done part or most of the work as the chances are he’ll not make his money back = you win!
And that mug will be me soon as I have to move on 3 of the 6 cars I have and as mentioned that first one is nearly ready now