10 years is when you really should do a heavy refresh in the engine bay. Stem the tide of oil leaks, replace perished rubber hoses, tuneup (plugs & leads) because lets be honest you never replaced those unless one was obviously broken, fix exhaust leaks, pray cat is not dead and you didnt luck out on a model with factory defects like for example Ford EcoBoost wet belt disintegrating into rubber debris in oil pickup ($10K job). Tons of brands went for lower tension piston rings in the name of ecology and gas mileage, GM EcoTec, Stellantis Tigershark, even Toyotas end up burning oil like crazy and need full engine rebuilds/new engines. Obligatory they stopped making them like they used to :) 10 years is a very dangerous age for a used car right now.

ICE cars are practically falling apart between service windows when compared to EV.