Five people appeared in the Kempton Park Magistrates Court on Monday, including the real owner of the sports car, in connection with the multi-million rand robbery.
The latest arrests bring to seven the number of people arrested in connection with the incident.
Several gunmen held up security at the airport two weeks ago before making off with a substantial amount of foreign currency.
Attorney Victor Nkhwashe says his client Tando Sonqishe appeared in court alongside four other men in connection with the OR Tambo International Airport robbery.
A photograph of a white Lamborghini own by Sonqishe has gone viral on social media but, contrary to some reports, it was not bought with loot stolen in the airport heist.
