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1955 LeSalle II Concept
2012 Carlisle Blue Concept
2011 Jake Edition Concept
2011 Z06-X Concept
2009 Stingray Concept
2005 SEMA Z51 Concept
2005 SEMA Street Concept
2002 Moray Concept
2002 White Shark Concept
2001 Tiger Shark Concept
1993 CERV IV b Concept
1992 CERV IV a Concept
1992 Sting Ray III Concept
1991 ZR-1 Spyder
1991 ZR-1 Snake Skinner Concept
1990 Cerv III Concept
1990 Bertone Nivola Concept
1990 ZR-12 Concept
1989 ZR-2 Concept
1989 DR-1 Concept
1986 EX-4607
1986 Indy Concept
1984 Bertone Ramarro Concept
1984 C4 Concepts
1980 Tubro Concept
1979 Turbo Concept
1977 Aero-Vette Concept
1973 XP-895 Concept
1973 XP-897 Concept
1973 XP-898 Concept
1973 XP-882 4-Rotor Concept
1970 XP-882 Mid-Engined Concept
1970 Scirocco Showcar
1969 Manta Ray Concept
1969 Astro III Concept
1968 Astro-Vette Concept
1968 Astro II Concept
1967 Astro I Concept
1966 Mid Engine Concept
1965 Mako Shark II Concept
1964 XP-833 Banshee Concept
1964 XP-819 Rear Engine Concept
1964 GS-II Concept
1964 CERV II Concept
1964 Update Concept
1964 World's Fair Concept
1963 Corvette Rodine Concept
1963 Wedge Concept
1962 XP-720 Concept
1962 XP-720 2+2 Concept
1961 Mako Shark Concept
1959 CERV I Concept
1959 Sting Ray Concept
1958 XP-700 Concept
1957 Corvette SS Show Car Concept
1957 XP-64 Corvette SS Concept
1957 XP-84 Q Concept
1956 Impalla Concept
1956 SR2 Lookalike
1956 SR-2 Concept
1955 Biscayne Concept
1955 LeSalle II Concept
1955 EX-87
1954 Corvette Corvair Concept
1954 Hardtop Concept
1954 Styling Concept
1954 Nomad Concept
1952 XP-122 Concept
1951 Buick LeSabre Concept


In 1955, Harley Earl's Art & Colour Section created two Cadillac LaSalle II dream cars for display in their GM Motorama shows: the LaSalle II four door hardtop and the LaSalle II Roadster. The Motoramas of the 1950s were showcases of technical and styling innovations which toured large cities of North America.
The LaSalle II Roadster featured unusual open rear wheels. Both LaSalle's wore 1940 style vertical grille openings, Dagmar bumper guards and the 'LaS' insignia as used in the marques early years.

The cars also featured the side coves which would later appear on the 1956 Corvette. Most onlookers thought the Buck Rogers styling ridiculous. The uni-body construction methods did prove predictive. The sills served as main structural members and housed exhaust components. Interestingly, these cars were the inspiration for the front end design of the 1957 Plymouth, when Hal Pilky (Plymouth chief designer) went to the New York auto show and saw the roll-under LaSalle II grille and decided that was what he wanted on the Plymouths.
Sent to the crusher, both the four-door hardtop & the roadster were instead hidden in the back corner of the Warhoops Salvage Yard and were acquired circa 1990 by Joe Bortz, a Chicago area nightclub owner who has made a significant investment in restoring General Motors Motorama cars.

Corvette Concepts is not associated with GM or Chevrolet Motors Division
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