We first started going to IAC based on a referral from a church friend 25 years ago! The cost is a little higher than the dealerships however the expert service and honest advice is well worth the extra cost. Unlike the dealership, IAC never recommends and in fact will dissuade us from unnecessary services. Also, on our most recent visit to have our car prepped for a road trip, we were offered a company "loaner car" so we could easily manage our daily errands before picking up our car the next day, all for the price of contributing a few dollars of fuel back into the tank! IAC is definitely a cut above!