Thought I might add my 2 cents about MY09 GT:
Thank you to to all the contributors to this forum, I've enjoyed reading all the helpful hints to make the MZ5 a great mini,mini van.
My Story on MY09 GT:
Tired of the knocking noise in the front since i bought the MZ5 used. with 19K miles, now 60k...
Did everything... Koni FDS, Moog end links F/R, installed prothane RSB bushes-still made clunky noise and squeeked-removed them, then replaced with Updated OEM FSB/ MS3 RSB, ,, to no avail..., the clunking continued about a week after replacing the OEM FSB bushes...frustrating, maybe the clunk will disappear after the PMM is replaced. (eric the car guy on youtube sugguested it might be the motor mount...since I can't unbolt the end links using an air impact gun, it just spins!)
Other items done to the MY09 GT: SPC adjustable camber arms (even tire wear,raised tire pressure to 38 psi), Stock Mz5 Springs, MS3 Front Calipers with Centric Hi Carbon Rotors, SS brake lines, Hawk HPS 50 Pads, 2010 MS3 18" Rims (5 have bent to roads in the Bay Area+ soft rims), Nitto Motivo Tires = Quiet and Grippy, Now Conti DWS 06 225/45-18,= quiet and grippy.
Dyno- matted and sound insulated entire interior (took one month/everyday/retired), New JL Audio TR 570-CXi Speakers, stock Navigation head unit= sounds great, no need to put in amplifier, some wind and road noise still...and the Clunking/knocking!!!
Although the EXE rear exhaust makes the MZ5 sound more sporty, the van can out manuver and out brake the Elise, plus can carry bags of dirt for the Mrs.