Ford Focus 2012. Available as either a sedan or hatchback, the Ford Focus can handle the needs of most single drivers or families with small kids. For Performance Plus motor oil use AMSOIL XL 5W-20 Synthetic Motor Oil (XLMQT) The engine takes 4.5 quarts of oil. The AMSOIL Absolute Efficiency oil filter part number EA15K51. It shifts smoother than ANY automatic I've ever owned. And it gets amazing mileage! RePin this photo.