Used Car search results for a Audi A6 3.0 TDI quattro (230 PS) SE Avant based in the Llandudno area of the UK The results of your used car search for a Audi A6 3.0 TDI quattro (230 PS) SE Avant based in the Llandudno area of the UK are shown below. The search results are limited to 100 cars (where appropriate) and are ordered according to distance from the start of the search (please note this can result in cars from other areas also being shown). To view full details regarding a particular approved used car of interest to you (including the cars location) just select the appropriate link. Model Exterior Colour Year Price Dist. (miles) AUDI A6 3.0 TDI QUATTRO (230 PS) SE AVANT STRATOS BLUE PEARL EFFECT 2006 £19,295 61 AUDI A6 3.0 TDI QUATTRO (230 PS) SE AVANT SILVER 2008 £29,990 170 AUDI A6 3.0 TDI QUATTRO (230 PS) SE AVANT BRILLIANT BLACK 2008 £26,950 186