Gunther Volkswagen of Fort Lauderdale

I had previously leased 3 vehicles from Gunther through the same salesperson (9 years). Last week I was given a firm price for a Lease on a New Tiguan and the next day went for the test drive, after the test drive and liking the car, the price was jacked up $14 a month, no price increase before the test drive, only after we liked it. The salesperson informed me that Janos Turoczi (Sales Manager) told him that was the new price. I wrote to Vinnie (General Manager) and Jay Gunther (Owner) about the situation and no one seemed to care. I guess this is their new sales tactics. They are acting like a used car lot that customers dread going to.