Bimmer Utility is a better value for the hobbyist who wants safety. E-Sys Ultra is a better value for the shop that has an apprentice who only knows "click cheat codes."
He imagined each program as a person. Bimmer Utility was a practical mechanic in a grease-stained jacket: honest, exacting, a fondness for steady results. ESys Ultra was the artist in a leather jacket with a pocketful of wrenches, offering routes along uncharted roads. Both knew the car better than Alex did in different ways. Both made promises.