The cost of an oil change on a Bugatti runs between $20,000 and $25,000. This is because of the fact that it is extremely labor-intensive and time-consuming - it takes around 27 hours. For example, a Bugatti Veyron’s dry-sump lubrication system requires that 16 drain plugs be removed to drain all the oil. In order to get to the drain plugs, drain the oil, and refill with fresh oil, some under-body parts have to be removed, as well as the car’s grille, rear deck, fender liners, and rear brakes. This has to be done at least once a year, regardless of the mileage traveled.