Why not try one of these?
(164) ML 320 CDI CDI..., 2007, 12000 miles
£27985Full Details
270 CDI AUTO 7 SEATE..., 2000, 124000 miles
£6279Full Details
270 CDI AUTO TIP, 2004, 49000 miles
£10495Full Details
320, 2000, 38000 miles
£5995Full Details
350 SPORT, 2008, 0 miles
£41995Full Details
430 AUTO Auto 4.3 Lt..., 1999, 60631 miles
£7995Full Details
Inspiration, 2004, 47000 miles
LPG CONVERTED ML350 ..., 2003, 60000 miles
£11995Full Details
M CLASS DIESEL SW M..., 2007, 18731 miles
£26850Full Details
M CLASS DIESEL SW M..., 2008, 4989 miles
£29850Full Details