Chevrolet Firenza (HC). 1971–5 (prod. unknown; 100 Can Am). 4-door sedan, 2-door coupé. F/R, 1158, 1256, 2507 cm³ (4 cyl. OHV), 5047 cm³ (V8 OHV). South African development of Vauxhall Viva (HC), with differences in badging and engine range. Range featured a 2·5-litre four, but collectors cherish the Can Am V8, a homologation special with a Chevrolet Camaro engine, built to compete in South African racing and a rival to the Ford Capri Perana, costing R5,800 at a time when the next top Firenza was R2,700.