Cadillac LaSalle Series 303
The LaSalle holds a singular place in automotive history as the first production automobile designed by Harley Earl, the legendary stylist who would go on to reshape the entire American automotive industry as the longtime head of General Motors' Art and Color Section. The LaSalle's significance extends far beyond its mechanical specifications; it represents the birth of automotive styling as a discipline and the beginning of GM's decades-long dominance in automotive design.
Alfred Sloan, GM's visionary president, conceived the LaSalle as part of his strategy to create a 'car for every purse and purpose.' Positioned between the Buick and the Cadillac, the LaSalle was intended to fill a gap in GM's pricing ladder and attract buyers who aspired to Cadillac prestige but could not yet afford it. The concept of a 'companion make' was revolutionary and would be copied throughout the industry.
Sloan recruited the young Harley Earl from a Los Angeles custom body shop to design the new car. Earl's Hollywood connections and experience with custom coachwork gave him a different perspective from the traditional engineers who had previously determined automotive styling. His design for the LaSalle was inspired by the Hispano-Suiza, the elegant French luxury car that Earl admired, and it featured flowing lines, graceful proportions, and an overall cohesion of design that was unprecedented in a mass-produced American automobile.
The first LaSalle, the Series 303, debuted in 1927 with a 303 cubic inch V8 engine producing 75 horsepower. The engine was essentially a smaller version of Cadillac's proven V8, sharing its overhead-valve design and smooth power delivery. Performance was adequate for the era, with the LaSalle capable of 75 mph, and the driving experience reflected its Cadillac engineering heritage.
The LaSalle was an immediate success, with over 16,000 units sold in its first year. The car proved that automotive design could be a significant selling point, validating Sloan's decision to hire Earl and establishing the principle that style sold cars. This revelation would transform GM and eventually the entire industry.
The LaSalle continued in production through 1940, evolving through multiple generations and adapting to changing market conditions. During the Depression, the LaSalle's price was lowered to compete more directly with Buick, and later models used Oldsmobile-derived engines to reduce costs. Despite these compromises, the LaSalle maintained its reputation for style and quality.
The LaSalle's legacy extends far beyond its own production run. Harley Earl's success with the LaSalle led to his appointment as head of GM's newly created Art and Color Section in 1928, a position he would hold for over three decades. Under Earl's leadership, GM introduced such revolutionary concepts as annual model changes, tail fins, the Motorama dream cars, and the Corvette. All of these innovations can trace their lineage back to the LaSalle, the car that proved design mattered.
The first-generation LaSalle (1927-1933) with the Cadillac-derived V8 is the most historically significant and valuable. Verify authenticity through the Cadillac-LaSalle Club. Body style dramatically affects value, with open cars (roadsters, phaetons) commanding premiums over closed sedans. Wood-framed body construction requires inspection for deterioration. The 303 V8 is reliable but parts are increasingly scarce. Chrome and nickel plating quality is important for show cars.
The LaSalle was produced from 1927 through 1940. First-year (1927) production was approximately 16,850 units. The Series 303 V8 was used from 1927-1933, after which the LaSalle adopted smaller, Oldsmobile-derived engines to reduce costs. Total production across all years was approximately 205,000 units. The LaSalle was the first GM car with a body designed by Harley Earl.