(Madeline Carter/Las Vegas Review-Journal)Former boxer Floyd Mayweather’s July purchase of a group of luxury vehicles has led to dueling lawsuits filed last week, court records show. The car dealer’s complaint said that Mayweather “never intended to pay Vegas Auto for the Vehicles.”“Mr. The car dealer reached a settlement agreement with Mayweather and Mayweather Promotions LLC on July 24, in which Mayweather agreed to pay $1.2 million for the Mercedes-Maybach, according to court documents. But Mayweather did not make the payment, according to the lawsuit filed against him. In a separate lawsuit filed Thursday, Mayweather accused the dealer of refusing to provide documentation like a title, odometer certification and customs clearance, preventing the vehicle from being titled or registered and making the sale voidable.