Your telling me.
The leather in my 330i is CRAP. It's absolute rubbish. My Dad's Mazda has softer seats with more supple leather. Sure it'll last forever, but you won't enjoy it. I'd rather MB Tex.
And the seats are so flat, supportless and cheap. Never had a car with such uncomfortable seats. Despite all the adjustment it's impossible to stay comfortable. I took a Mitsubishi Lancer on a long trip recently and it was considerably more comfortable.
Neeeed Sporttt Seattts.