Phil thinks so too - just a single coil on a 93 300SE - http://catalog.peachparts.com/RenderScriptTemplate.epc?_cmd=epccat_VehicleAAA&cookieID=2G91CGNF72GI16BJZ4&yearid=1993%40%401993&makeid=MB%40%40MB%40%40X&modelid=300%2DSE%2D002%40%40300SE++3%2E2&catid=F%40%40Engine+Electrical&mode=PA&subcatid=F3000@@Ignition+Coil&source=www.peachparts.com&clientid=catalog.mercedesshop