Vintage lemezarugyar interkozmosz space car hungarian tin litho battery operated

Vintage lemezarugyar interkozmosz space car hungarian tin litho battery operated car.. Its untested, odd shaped battery no way to test it, toy experts any way to test it with a regular style battery?

Measures 13 1/2 long x 4 3/4 wide x about 4 1/4 tall. Please see ad for condition, whats included.

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