I buy either the SuperTech or Kirkland 5w30 for my entire fleet now. I got tired of chasing coupons. It runs just like the name-brand varieties but I stick with OEM filters for the most part. The Hyundai/Kia branch of the fleet cost $18 with filter for an oil change, the Ford/Chrysler branch a little more due to 2-quarts more per sump.