This article is about the Concept car. For the General Motors car manufactured by the Buick brand, see Buick LeSabre.
The General Motors Le Sabre is a 1951 concept car. Possibly the most important show car of the 1950s,[1] it introduced aircraft-inspired design elements such as the wrap-around windshield and tail fins, which became common on automotive designs during the second half of the decade.
General Motors Le Sabre
The Le Sabre is owned by the GM Heritage Center, and still occasionally appears at car shows.
This was GM's first use of the Le Sabre name,[2] which would be later adopted by Buick for a new production model in 1959.
The Le Sabre was the brainchild of General Motors Art Department head Harley Earl.[2] The design was Earl's attempt to incorporate the look of modern jet fighter aircraft into automotive design.[citation needed] As jets replaced prop-driven aircraft in the late 1940s, they symbolized the very latest in design and engineering, and Earl had hoped to carry this concept into automobile design.
The project was a follow-up to Earl's famous 1938 Y-job. Like all his projects, it was built to be roadworthy, and became Earl's personal automobile for two years after finishing its tour of the auto show circuit.[citation needed]
In addition to its jet inspired design, the 1951 Le Sabre also featured numerous other advanced features, including a 12-volt electrical system (All American cars of 1951 were 6-volt.), heated seats, electric headlights concealed behind the center oval "jet intake", front bumper dagmars[2] (made famous on 1951-8 Cadillacs), a water sensor to activate the power top,[2] and electric lifting jacks integral to the chassis[2] to aid tire changes. (This idea would be copied decades later by Formula One race teams.)
This early-development aluminum V8 was unique to the Le Sabre and the Buick XP300 concept cars. The concept 215ci V8 used a hemispherical combustion chamber design, similar to early Chrysler V8s of the 1950s era. It was a "Square" engine, with matching 3.3" bore and stroke dimensions. NOTE: Although they shared a common displacement of 215 cu in (3.5 L), this concept engine is not the same as the production "Oversquare" aluminum Buick 215 introduced in the GM Y-body compact cars in 1961. They have virtually no interchangeability in parts or design.
^Williams, Nick (2019-04-30). "DriveHistory Profiles: 1951 GM Le Sabre". Historic Vehicle Association (HVA). Retrieved 2020-04-22.
^ abcdefFlory, J. "Kelly", Jr. American Cars 1946-1959 (Jefferson, NC: McFarland & Coy, 2008), p.1021.
February 11, 2024
general, motors, sabre, this, article, about, concept, general, motors, manufactured, buick, brand, buick, lesabre, 1951, concept, possibly, most, important, show, 1950s, introduced, aircraft, inspired, design, elements, such, wrap, around, windshield, tail, f. This article is about the Concept car For the General Motors car manufactured by the Buick brand see Buick LeSabre The General Motors Le Sabre is a 1951 concept car Possibly the most important show car of the 1950s 1 it introduced aircraft inspired design elements such as the wrap around windshield and tail fins which became common on automotive designs during the second half of the decade General Motors Le SabreThe Le Sabre is owned by the GM Heritage Center and still occasionally appears at car shows This was GM s first use of the Le Sabre name 2 which would be later adopted by Buick for a new production model in 1959 Contents 1 History 2 Design amp Features 3 Reproductions 4 ReferencesHistory edit nbsp Front 3 4 viewThe Le Sabre was the brainchild of General Motors Art Department head Harley Earl 2 The design was Earl s attempt to incorporate the look of modern jet fighter aircraft into automotive design citation needed As jets replaced prop driven aircraft in the late 1940s they symbolized the very latest in design and engineering and Earl had hoped to carry this concept into automobile design The project was a follow up to Earl s famous 1938 Y job Like all his projects it was built to be roadworthy and became Earl s personal automobile for two years after finishing its tour of the auto show circuit citation needed Design amp Features editWith a body made of aluminium magnesium and fiberglass citation needed it was powered by a supercharged aluminum V8 able to run on gasoline petrol or methanol like Indy roadsters of the period did and was GM s first use of a rear mounted transmission In addition to its jet inspired design the 1951 Le Sabre also featured numerous other advanced features including a 12 volt electrical system All American cars of 1951 were 6 volt heated seats electric headlights concealed behind the center oval jet intake front bumper dagmars 2 made famous on 1951 8 Cadillacs a water sensor to activate the power top 2 and electric lifting jacks integral to the chassis 2 to aid tire changes This idea would be copied decades later by Formula One race teams The rear mounted automatic transmission was originally a Buick Dynaflow but this was later changed to a GM Hydramatic 2 This early development aluminum V8 was unique to the Le Sabre and the Buick XP300 concept cars The concept 215ci V8 used a hemispherical combustion chamber design similar to early Chrysler V8s of the 1950s era It was a Square engine with matching 3 3 bore and stroke dimensions NOTE Although they shared a common displacement of 215 cu in 3 5 L this concept engine is not the same as the production Oversquare aluminum Buick 215 introduced in the GM Y body compact cars in 1961 They have virtually no interchangeability in parts or design nbsp RearReproductions editIn 1999 the Franklin Mint introduced a 1 24 scale die cast reproduction on the 1951 Le Sabre It became one of their best selling automobile miniatures citation needed A smaller scale Le Sabre also exists as a Hot Wheels model Glencoe Models made a 1 72 scale plastic kit Very simple kit and at rear wrong shape Berkley Models made a 1 24 scale kit with a body curved balsa wood References edit Williams Nick 2019 04 30 DriveHistory Profiles 1951 GM Le Sabre Historic Vehicle Association HVA Retrieved 2020 04 22 a b c d e f Flory J Kelly Jr American Cars 1946 1959 Jefferson NC McFarland amp Coy 2008 p 1021 Retrieved from https en wikipedia org w index php title General Motors Le Sabre amp oldid 1195543154, wikipedia, wiki, book, books, library,
