This stunning Mineral Grey BMW M4 has been treated to our New Car Enhancement and Protection Detail. As you can see after our single stage machine polish the gloss of the paintwork has been increased considerably! Once this was complete we put our most popular coating on, Gtechniq Crystal Serum Ultra. To enhace the hydrophobic effect further we applied Gtechniq EXOv4. The alloy wheel faces were coated with Gtechniq C5 Wheel Armour and the leather with Gtechniq Leather Guard.