Since the launch of the 930 3.0 Turbo in 1974, the “Turbos” have been the most powerful 911s of any generation. Porsche Classic pitted the two latest air-cooled turbo 911s – the 964 Turbo 3.6 and the 993 Turbo S – against the latest 991 Turbo 150 to compare three of the best sports cars […]
White giants
