I decided to give Mobil 1 0W-40 a try in my 07 turbocharged MINI Cooper S. This oil has been in my engine for last 2300 miles. I did a track day last month on this oil. The oil saw about 3 hours of total track time at Sebring. I did multiple sessions and each session was 30 minutes long. When I was not turning a corner, I was flooring the gas pedal all the way! I have another track day coming up in a couple of weeks. I am debating whether I should change my oil before the next track day. The next track day will include about 2 hours total. So what do you all think? Can M1 0W-40 easily deal with 5 hours of track time?
By the way, here is a picture of the little beast:
By the way, here is a picture of the little beast: