BMW of Newton - New BMW & Used Car Dealership BMW of Newton is committed to helping you find the perfect luxury car, SUV or hybrid that will be pleased with for years come. Not only can we help purchasing one our new models (i.e.,328i, 528i, 335i, 535i), but offer assistance financing as well as BMW parts and service. We are also proud to serve luxury vehicles to residents in the surrounding areas of Sparta, Hampton, Hamburg and Sussex, New Jersey.