This new Audi A6 Avant came straight to us for our New Car Enhancement and Protection Detail. The chosen protecion was Gtechniq Crystal Serum Ultra and EXOv4. Crystal Serum Ultra is currently the hardest coating available on the market measuring at 10h. Prior to the coatings being applied we carried out a two stage machine polish to remove minor defects and enhance the gloss of the finish. This new car package also consisted of the alloy wheel faces, insides and calipers being coated with Crystal Serum Ultra and the interior protected with Gtechniq Smart Fabric and Gtechniq Leather Guard.