S4 3. 0t premium plus quattro, quattro, and electronic stability control. This s4 hits the mark in impressive performance and luxury. Founded in 1961 by john and herman weinberger, continental motors began its existence as an import repair shop in lyons, il. The weinberger's reputation for excellent service spread quickly among sports car enthusiasts, and it wasn't long before the two brothers were approached by triumph to open a new car dealership in 1962.