Brian sends us the Baja Bug - a classic Volkswagen Beetle modified with a lifted suspension, larger off-road tires, and cut fiberglass fenders.  Originating in Southern California during the late 1960s, these rugged machines were invented as a low-cost alternative to traditional beach buggies and quickly became legendary for dominating endurance contests like the Baja 1000.  Early builders created "cut" Bajas by trimming away metal body panels and fenders for extra clearance. Later versions used lightweight fiberglass front hoods, rear engine covers, and flared fenders.  Most traditional builds remove the rear apron and fenders entirely, keeping the air-cooled engine open to the air for cooling and easy maintenance.
More pics and information here.