MYSTERY LIMO THUGS TAKE WOMAN ON HELL RIDE

A woman was abducted by two men in a black limousine outside a notorious Upper East Side bar and taken on a nightmare ride that ended with her being robbed and dumped on a downtown street, The Post has learned.

"It was really horrible. The cops are working on it," said the terrified 26-year-old New Jersey victim, whose name is being withheld by The Post.

Workers at Dorrian's Red Hand - where the victim's hellish experience began at about 12:45 a.m. on Dec. 2 - are warning patrons not to get into unmarked cabs, especially with the two thugs at large.

The watering hole, on Second Avenue at East 84th Street, is where "Preppy Killer" Robert Chambers met Jennifer Levin in 1986, before killing her in Central Park.

The limo victim's trouble began when she was unable to find a cab, and the black car pulled up, with the driver offering her a ride to the Port Authority, sources said.

She got into the back seat, where a man offered her a cocktail. She refused, but accepted a bottle of water, took a swig, and then felt as if she had been drugged, the woman said.

When the man told the woman she was "pretty" and asked for a kiss, she started yelling, "Let me out!"

When the stranger moved in closer, the woman bit him on the right hand. Enraged, the thug kicked the woman out onto the pavement on West 18th Street at Tenth Avenue.

Missing from her pocketbook were two iPods, a $250 Burberry scarf and a bank card.