You get the Brembo's only on the 335.
I would go for the 335 only for the manual transmission. Everything else about the 328 you mention I prefer. But for ME 3 pedals is the deal breaker.
'98 M Roadster+'06 Saab 9-5 Combi 5mt
'11 Saab 9-3 XWD
'13 M-Sport 328i 6mt FOR SALE
E36/7: Dinan/RMS stage 2+ blower@13lbs of BOOST! 18" BBS LM's, too much more to list
F30: 6mt, for sale 9/14
'06 Saab 9-5 wagon 5mt TUNED