The corporate updates come shortly after Trump imposed a 25% tariff on automotive imports into the U.S. earlier in the month.

One looks like a giant BMW-shaped banana. The other? Something you'd scan at the self-service checkout. So welcome to the most striking twin-test you'll see this week: the BMW M5 versus Porsche's ...

Here's how a dilemma faced by Porsche-loving architect Steven Harris and husband Lucien Rees-Roberts was solved.