I don't keep my cars that long to care, but did you know it has a 7/70k mile drivetrain warrenty already! That's 2x as long as the Benz with the same drivetrain. I say spend it minor mods. Rotex gold brake pads in front apx $100. installed. ECU chipped 300-500, K&N filters, 60. Crossdrilled rotors 300. Borla exhaust 600, from mopar, etc.