Spice up your daily commute with a visit to Ultimate Auto Group in Mountain Home, ARAt Ultimate Auto Group, we know drivers from all over need a vehicle that can keep up with their busy lifestyle. Our new vehicle inventory is constantly changing to give our customers the most up to date choice when selecting a vehicle. Here at Ultimate Auto Group, we know that figuring out payment plans, budget adjustments, and really numbers just aren't much fun to do. Automotive Service and Quality OEM PartsBusiness with Ultimate Auto Group doesn't end when you drive off the lot. So you ask yourself, of all the dealerships I can chose from - Why Ultimate Auto Group?