AUDI RS4 AVANT 2.9 TFSI V6 Estate 5dr Petrol Tiptronic quattro Euro 6 (s/s) (450 ps)-1 Owner From New Plus Demo-Ultra Low Mileage-Finished In Mythos Black Metallic With Heated Black Leather Upholstery-Privacy Glass-19 Inch Alloy Wheels-As New. Rix Motor Company is a family-owned business in Warrington that has been serving customers for over 45 years. We pride ourselves on our exceptional customer service, and our team is passionate about helping you find the perfect car to fit your needs.