From the production registers held in the Centro Documentazione Alfa Romeo, the chassis number AR xxxxxxx originally corresponds to:
Alfa Romeo GT 1300 Junior RHD (105.31)
Production date: 1967, August 3rd
Delivery date: 1967, August 3rd
Market destination: Johannesburg (South Africa)
Exterior color: Blu cobalto medio
Interior: Skai color cuoio cinghiale