- Dave's Ultimate Automotive is a family-owned business delivering honest & professional auto repair & maintenance services to the people of Austin, Central Austin, UT Area, North Austin, Pflugerville, Round Rock, Downtown & surrounding areas.br br 512-444-7716 Central Austin location - - 4926 North Lamar, Austin, TX: Our new central Austin location is a short drive from the UT campus. We also have full repair service for BMW, VW, Mercedes, MINI & Audi.