Caveat: if this is the wrong thread for such a broad question I can gladly re-port.

Can we please discuss the major differences (technical and subjective) between "Standard Suspension (226)" and "DHP". Also in the context of a 2015 model, is the "M-Sport Package (336)" inclusive of any addtl. handling/performance upgrades? Such as the previously mentioned components. Also not limited to any of the above, just getting a feel for all the options and nuances...

Thanks all in advance.

Cheers, C