Just got back from watching the DTM (German Touring Cars) at Donnington in the UK.
2 Grey Saloons/Sedans and 1 Silver Avant.
Very deep exhaust note from what looked like the standard tailpipes. Made the RS4s also being used sound quite anaemic.
All were running on the 18" 9 spokes and looked very tasty. A startline accident meant plenty of exposure.