The Collection, a high-end, multi-brand dealership in the Miami area, is suing Porsche for $300 million following alleged attempts to coerce it into building a standalone dealership for the German automaker.

The suit revolved around Florida franchise law, which prevents automakers from requiring dealers to establish exclusive facilities, reports Autonews. The Collection alleges that Porsche asked it to build an exclusive location in Kendall or Cutler Bay, which are both south of Coral Gables, where its 350,000-square-foot main building is located.

The dealer described these as “remote, suburban locations” that have “relatively zero market for Porsches,” so it declined to comply. It claims that Porsche then withheld all pool-car allocations.

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Porsche says that pool cars are assigned to dealers at the factory’s discretion and typically account for no more than 20 percent of available inventory. Another Porsche dealer, who spoke on condition of anonymity, said that the vehicles give the automaker the ability to “reward dealers who are doing a great job and curtail people that don’t want to do what the manufacturer wants.”

The dealer added that it would be improper for Porsche to allow The Collection to go on operating as usual after successfully convincing all other U.S. Porsche dealers to construct standalone stores.

“It would be unfair to allow [The Collection] to operate in a void at a different cost structure,” the dealer said. “They can’t make 194 [dealers] build and then let one guy off for some reason.”

In a letter filed with the lawsuit, Porsche Cars North America COO, Joe Lawrence, implied that the decision not to assign pool cars was related to The Collection’s decision not to build a standalone dealership.

The Collection’s refusal shows its “unwillingness to meaningfully engage in best business practices and promote the Porsche brand,” Lawrence wrote. “As a result, it should come as no surprise that we continue to withhold discretionary assignment of pool cars to The Collection.”

The dealership, meanwhile, said that the automaker’s decision to withhold pool cars could cause more than $100 million in damages, since allocation is related to sales. By refusing to allocate it these vehicles, the automaker is allegedly condemning the dealership to a “death spiral” that has already seen it go from the number three American Porsche dealer in 2018, to the 32nd best-performing as of June. Porsche‘s COO, however, argued that the dealer’s declining sales had to do with the brand’s retail expansion in the U.S. and a nationwide decrease in Porsche sales.

“Florida Porsche dealers are generally experiencing a steeper decline than the national trend,” Lawrence said.