What's the best 2000s BMW Convertible to buy?

I'm looking to buy a BMW 3 Series convertible, looking from late 1990's to late 2000's, Looking to see what would be the best model, engine, (no diesels), and colour. Also what should I expect to pay for...

A recall was issued for Volvo V70 2.0L diesels, what year does this affect?

I was interested in buying a Volvo V70 2.0L diesel estate but have read there was / is a recall on some of them due to the inlet manifold melting because they are made from plastic. Even if it does not...

Are there still issues with the Ford 1.0 EcoBoost engine?

I'm looking at buying a Ford Fiesta, between 2016 - 2019 plate. Are there still issues with the EcoBoost engines?

What is the best used front wheel drive automatic?

I'm looking to buy a used front-wheel drive petrol automatic for between £15k and £20k. Please advise which small/medium sized cars I should be considering. I have always driven manuals and so know little...