Where I live there is a $.40 difference between the price of regular and premium gas and it remains that way today. When the price of regular was $3.29/gallon the increase cost for premium was 12.2%. Now that the price for regular is $5.99/gallon the increase cost for premium is only 6.7%. Now that's a "bargain" for us premium users!! LOL
And please, if you want to debate the pros and cons of using regular vs. premium or vice versa, do it here https://www.clublexus.com/forums/rx-...our-rx350.html not here.