Car breaks down during it's premier spot....

With a Jennifer Lopez lookalike seated behind the wheel, a Fiat 500 actually broke down on a Bronx street during the recent filming of a TV commercial purportedly showing the actress driving around the borough in which she grew up.

As seen above (click to enlarge), the Fiat came to a halt during filming in September on East 136th Street in Mott Haven. While two men tinkered with the engine, the J. Lo stand-in sat patiently at the wheel, her face obscured by honey-colored hair styled just like Lopez’s.

The embarrassing breakdown of the sporty Fiat was spotted by journalist Ed Morales, who lives on the Mott Haven block where the commercial was filmed.