Gun-toting robbers stole four luxury cars from a high-end Manhattan garage early on Thursday morning, police said.

The black-clad thieves stormed the SP Plus Parking Garage in Tribeca at around 4 a.m. and demanded that an employee hand over the keys to the pricey rides, according to cops.

“Don’t do anything or I’ll shoot you,” one of the crooks barked at the worker.

The robbers proceeded to ride off in the vehicles — a BMW, Range Rover, Audi and a Porsche, cops said. They took off northbound on the West Side Highway.