LOL, he's just really hard ass about German cars. English and Germans = not good mix. Its like rivalries like in Soccer you know they obviously smack talk about the competition everyone does it
. Besides don't take him literrally or else you might pop a vein.
I think he should keep it, better to sell it in the future for 2, 5, or even 10X more than what he paid for it. Shame about his hip though, he reviewed the M5 and grumbled and nagged but he liked it in the end, he just doesn't want to show how much he likes it