The AUDI RS4 (2012-15) is a high-performance estate car, combining the practicality of a family load-lugger with the pace and finish of a premium Audi. In the UK used market, it sits above ordinary A4 estates and appeals to drivers wanting one car for everyday duties and spirited trips. mycarcheck.com has recorded 4,143 look-ups covering 1,221 distinct VINs, a substantial sample of interest in this older performance model. With room for passengers and luggage, the RS4 suits families, professionals and enthusiasts who need estate-car flexibility without giving up excitement. Its powerful V8 petrol engine, confident four-wheel drive and composed road manners make it distinctive, while its understated shape keeps it less showy than some rivals. Expect running costs to reflect its performance, so check condition and service history carefully. Checks average 68,000 miles, four keepers and a £22,900 private-sale valuation; it rivals BMW M3 and Mercedes-AMG models with estate versatility.