The biggest weak point of the 1960s Sunbeam Alpine was its lack of power from its stock pushrod four-cylinder engine. The obvious cure was the one developed by Rootes Group dealers on our side of the ...

The Renault R5 Turbo, a mid-engine rally homologation special based on a front-wheel drive hatchback, is not a subtle car to begin with. It might be even less subtle with an unusual engine in its ...