The call came in from Hackensack Street off Anderson Avenue a minute before 6 p.m.
Firefighters cut their way into the detached garage and extinguished the blaze, which destroyed a later-model red Dodge Viper -- some models of which carry price tags well over $100,000.
No injuries were reported or cause immediately determined. Fire officials were investigating.
Mutual aid responders included firefighters from Carlstadt, Hasbrouck Heights, Little Ferry, Lodi, Moonachie and Wallington.
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