well, I disagree here.
I was choosing between 320d and IS220d and I still read discussions about beemers with one eye ;) and trust me, e90 is considered as worst 3xx ever (also by owners!), not just cheap interior (which looks really crap, Citroen C5 looks better) - and rattles are included in the price :) but also the suspension is harsh, car is heavy understeery. The harshness can by sorted by changing tires with non-RFT, but then you have to buy a spare one, because bmw doesn't provide spare tire.
Or - have you heard bmw professional audio system? it's an extra option. It plays much worse than the basic one in IS.
So for me - between IS and BMW, the lexus is a clear winner, but I'd like to know who would win the battle between new C-klass and IS. Haven't driven C-klass yet.
Guys - I have written to Lexus about this, had an initial response, and am asking some more questions as the initial response tells me nothing.
Could you post the question and the answer? Thanks in advance