Look up TopTier Gasoline vendors and only use those. They include detergents to clean the insides and it works. You don’t need anything else. Over the course of 5k miles your internals will be a lot cleaner and the engine will be running better.
They are both 80-90k or so cars. What’s the difference? I suppose it’s regional and dealer specific…but at the end of the day it’s each individuals decision. Hell, for my F80 M3, they only asked for a $500 deposit.
That seems high for a deposit. I built my X7 for just $1000 down. Sweet car though. Love IOM green.
16-17 Black Shark Edition