PRB is a Australian builder of Clubman-style sportscars (ie. cars based on Colin Chapman's ground-breaking Lotus Super Seven design), the PRB Clubman was created by Peter Raymond Bladwell in 1978. Bladwell's first order was received from John Ribeiro, a racing driver from Canberra, Australian Capital Territory, who went on to win the New South Wales State Hill Climb Championship in his PRB. There are now several hundred PRB Clubmans on Australian roads.