BENCHProject Farm index

Motor Oil

Is Amsoil better than Penrite? Let's find out!

Jun 2019/10 min/14 products tested

Watch the test ↗

The verdict

  1. 1

    Amsoil

    “Amsoil won all the events and will advance to the championship game.”
    Buy on Amazon ↗
  2. 2

    Pennzoil Ultra Platinum

    “So, Pennzoil will advance to the championship game.”
    Buy on Amazon ↗
  3. 3

    Schaeffer's Supreme 9000

    “So, Pennzoil won both the evaporative loss test as well as the cold oil flow test while Schaeffer's won the lubricity test.”
    Buy on Amazon ↗

Everything tested 14

Links go to Todd's own Amazon listings with his affiliate tag intact — this site adds nothing and takes nothing.