Per Gillbrand: The Engineer Who Built Volvo’s Immortal Engine and Gave Saab Its Turbo Soul
Per Gillbrand was 26 when he helped design one of the most durable engines ever built at Volvo. He then crossed to Saab, gave the world turbocharged passenger cars, and invented the APC system that every modern knock-management strategy descends from. This is the full arc of a career that shaped two automotive legends.









