Oil changes by the stealership.
Yep, it's no joke when it comes to luxury cars in regards maintenance service cost so before buying one, calculate ownership cost to see if you can really afford it. Here's how much some pay of an oil change at the Lexus "stealership":
And this ad is a "special" at a Lexus stealership:
Have a relative that owns a Testarossa and it cost him 10 grand per tune up mainly because the motor needs to be lifted to get to the plugs..
Again, don't just calculate the purchase price and insurance but total ownership cost when it comes to luxury and exotic cars. There's a reason why many exotic cars have very low mileage..
And yes, learn to DIY as much as possible..and rely less on the stealership.