Bro I got my turbo last week, had oriel, switched from a fl 17 grande, hands down grande is a very reliable car, but you will feel the difference the day you get a turbo. It would justify that price tag. I run mostly mix, and yes you do feel some very minor differences with high octane ( I can be wrong) plus I surveyed three - four dealerships in Islamabad and all of them said one thing the steering rack issue is more common in oriel more so in 18 model. Get a neat car, get it thoroughly checked from Honda and trust me one of my friends who owned oriel, has kept multiple others like S classes, LX 570, still has an escalade and 2013 730d agreed that a well maintained Turbo can hands go head to head with these cars and I am not kidding.