Welcome to our Sixt San Francisco Union Square car rental branch in sunny California! We specialize in providing luxury car rentals in San Francisco at affordable prices, so you can choose cars from top brands like BMW or Mercedes-Benz, or even opt for an exotic car rental. San Francisco has no shortage of beautiful beach drives and road trips, so be sure to take advantage of our weekly, long-term, and one-way car rental deals to have more freedom to enjoy more or even go on a California road trip. If you want to get behind the wheel of an Audi or Cadillac, we look forward to handing you the keys at San Francisco Union Square!