AC Schnitzer premieres the ACS5 Sport S and ACS 99d
25/02/2011 18:18 - admin
German tuner dials up power on the BMW 550i and converts the Z4 to an 320d Efficient Dynamics-influenced diesel-sipper[...]

Source: worldcarfans Tuning
http://www.tuning-links.com/news_1305_AC+Schnitzer+premieres+the+ACS5+Sport+S+and+ACS+99d.html