Concept Cars Home
 

1950 Cadillac Le Monstre news, pictures, and information

Briggs Swift Cunnigham is one of the most famous and successful sports car drivers of all times. Ironically, he did not start his racing career until his early forties although he had been active in the automotive racing scene prior. At the end of World War I, Cunningham's uncle street raced a Dodge Touring car that was powered by a Hispano-Suiza airplane engine. Briggs would accompany him on many of these races, thus fueling his interests for automotive racing.

Cunningham was a wealthy man. His father, who passed away when Briggs was only five, was the founder and president of the Citizens' National Bank and a director of the Pennsylvania Railroad. There were stipulations in the will that dictated that the fortune could not be touched until their (Briggs and his siblings) 40th birthdays.

In 1930 Briggs married Lucie Bedford, the granddaughter of a co-founder of Standard Oil. During their honeymoon in Europe, the newly-weds witnessed the Monaco Grand Prix. This race was another inspiration and a motivator for Briggs to enter the racing scene.

Cunningham had friends from his days at Yale University. They included Miles, Barron and the Collier brothers. In 1933 the Collier brothers formed the Automobile Racing Club of America. Briggs, more of a sailor than a race car enthusiast, joined the club. He participated in some of the U.S. and European racing endeavors. This experience helped begin the dream at racing and winning the 24-hour of Le Mans race. Briggs was a very competitive person that went beyond the race track. In 1958 he skippered the American 12-meter yacht, Columbia and won the America's Cup.

Luigi Chinnetti, an acquaintance of Cunningham and the 1949 LeMans victor, invited Cunningham to compete in the grueling 24-Hour LeMans race. Luigi promised that he could arrange for two vehicles to be entered; if Cunningham could finish, he could return again in 1951.

Cunningham immediately began his pursuit of two competitive vehicles and a knowledgeable mechanic. He was introduced to a mechanic named Bill Frick who recommended transplanting the mighty OHV V8 Cadillac engine into Ford bodies. The resulting vehicle, which Cunningham dubbed the 'Fordillacs', were both agile and powerful. When shown to racing officials, the vehicles were declined because of their deviation from LeMans regulations and because they resembled hot rods. Cunningham decided to purchase two 1950 Series 61 Coupe deVilles with manual transmissions. The rules for LeMans stated that no internal engine modifications could be performed. The chassis was to be stock but the bodies and the external parts of the engine could be modified.

Cunningham decided to enter one of the Coupe deVilles with very minor alterations while the second vehicle would be heavily modified. Howard Weinman, an aeronautical engineer, was tasked with morphing the Cadillac. Weinman began by testing designs in wind tunnels. The resulting design was wide, had a low center of gravity, aerodynamic, and lightweight due to an aluminum body. The body panels could be easily removed to access the necessary mechanical components. Many people agreed that the appearance was not favorable and it received the name 'Le Manstre' by the French press.

The only suspension modification performed on each car was the addition of French springs. A thermostat was added to the drum brakes, differential housing, and the transmission case so that over-heating could be monitored. Two-way radios were installed in both cars. A tachometer and oil pressure gauges were added to the internal instrumentation. Unessential items, such as the rear seats, hubcaps, and fender skirts, were all removed.

Both vehicles received mild updates to their engines. The 'Le Manstre' was given five carburetors while the stock Coupe received dual 2-barrel carburetors, replacing the single 2-barrel unit. The muffler was removed and the pipes ended in front of the rear wheels. Alfin drum brakes were added to the LeManstre and both vehicles received modifications to allow better air flow the brakes. In addition to the stock 20 gallon fuel tank, a 35 gallon tank was added. The two vehicles were painted in a dark blue and white color prior to being shipped to France.

There had been little time to perform proper testing on either vehicle prior to being shipped to France. When the vehicles arrived at LeMans they were put through intensive practice runs. Both cars proved to have their flaws such as poor night vision. When proceeding through corners at a high rate of speed, the engine received inadequate amounts of fuel. The first practice run for the LeManstre was devestating; co-driver Walters lost control and tore a hole in the nose. Repairs were able to be made before the tech inspection and the other short-comings were addressed before race-day.

Cunningham and Phil Walters were the drivers of the LeManstre, the more serious entry. The coupe was driven by Miles and Sam Collier. The traditional sprint start, where the drivers sprinted to their vehicles, revealed the doors were locked. The problem was able to be solved by reaching in through the window and unlocking the door. Still, not a good way to start a race.

On the second lap, the LeManstre lost control and ended up in a sandbank where it sat for twenty minutes before being freed. The LeManstre was now four laps behind. The Coupe had a bit of misfortune as well. Part way through the race, it had to come to a complete stop while a stray dog made its way across the track. Later on in the race, it barely made it back to the pitts due to low fuel.

When the checkered flag fell, both cars were in impressive standing. The LeManstre had battled its way back from 35th place to finish in 11th. The coupe was in 10th after averaging 81.5 mph per lap. To finish the race is a major accomplishment, a testament to both driver and car. Their accomplishment was even more significant since the Coupe had lost its first and second gear during the race.

By Daniel Vaughan | Feb 2006
Off to Le Mans with 'Le Monstre' for First Time in 62 Years
The Collier Collections' 1950 Cadillacs Invited to 'Americans in Le Mans' Celebration Two very significant Cadillac motorcars from The Revs Institute for Automotive Research at the Collier Collection are crated up and on their way to France this week, to be featured at the Le Mans Classic, July 6 – 8th, as part of this year's salute to 'Americans in Le Mans'. The famous 1950 Cadillac Series 61 Le Mans, dubbed 'Le Monstre', with its custom alloy envelope body heavily influenced by airc...[Read more...]
1970 Monaco Grand Prix: A Reversal of Fortunes
In gambling and sports there is one word that seems to be absolutely foundational to both—luck. Heading into the 1970 season Jack Brabham had had his share of luck. Jochen Rindt, on the other hand, seemed to have none of it. This would all change on the 10th of May, 1970. Jochen Rindt had come into Formula One during the mid-1960s and was certainly fast straight-away. Often one of the quickest drivers on the circuit, Rindt would find his choice of teams to be his biggest letdown as the reliab...[Read more...]
TESTING IN BARCELONA - OVER 500 KILOMETRES FOR ALONSO ON HIS DEBUT
Circuit: Catalunya Circuit, Montmelo – 4.655 km Driver: Fernando Alonso Car: Ferrari F138 Weather: air temperature 13/17°C, track temperature 13/28 °C. Cloudy in the morning, then sunny in the afternoon. First day of testing for Scuderia Ferrari and the ten other Formula 1 teams, running at the Catalunya circuit, on the outskirts of Barcelona, from now until Friday. Fernando Alonso made his seasonal track debut, driving the F138 for the first time. The entire day was dedicated almo...[Read more...]
Ferrari 'Tour De France' Joins RM's Monterey Sale
• RM Auctions announces a rare and coveted 1956 Ferrari 250 GT LWB Berlinetta Scaglietti 'Tour de France' as the latest feature attraction for its Monterey sale, August 17–18 • The first 14-Louver TdF built and one of just nine examples of its kind, 0585 GT is Ferrari Classiche certified and boasts a well-documented history, including a co-starring role in the 1966 Disney classic, The Love Bug • Exclusive TdF joins previously announced Ferrari 410 S to lead an exceptional roster of more than a...[Read more...]
Never give up, especially in Formula 1
It's been decades since we have witnessed such a closely matched start to the season. Not since 1983 have the first five races been won by five different drivers in five different cars. Back then too, one of the winners was a Ferrari, driven by Patrick Tambay in the San Marino Grand Prix at Imola, whereas today it is Fernando Alonso who is part of the quintet. This Sunday just gone is the closest the Spaniard has come to repeating his home win of 2006: Fernando was in a fight right to the very l...[Read more...]
Formula One - Spanish Grand Prix
Kimi Raikkonen bagged his second podium on the trot in Barcelona, charging hard to finish third behind first time grand prix winner Pastor Maldonado and, by just half a second, Fernando Alonso. The Finn was disappointed not to finish on the top step, though, claiming that the Lotus E20 had the potential to have won every race this year so far. Nevertheless, he is now fourth in the Drivers' Championship, just 12 points behind leaders Sebastian Vettel and Fernando Alonso. Starting on the sec...[Read more...]

Arrow Right 1950 Cadillac models
Cadillac Series 62
Cadillac Series 62 DeVille LeMans Coupe
Cadillac Series 75

Similar Vehicles
Cadillac Series 62 DeVille LeMans Coupe1950 Cadillac Series 62 DeVille LeMans Coupe

Similar Automakers
ChevroletChrysler
DodgeFord
GMCHummer
JeepLincoln
MercuryPontiac
Saturn
 
Cadillac: 1940-1950
Similar Automakers
Cadillac History
Other models by Cadillac
Manufacturer Website

Related Articles and Event Coverage
2005 Palm Beach International Concours d'Elegance

Cadillac
Monthly Sales FiguresVolume
April 201313,230 
March 201315,751 
February 201313,845 
January 201313,116 
December 201218,248 
November 201214,517 
October 201213,505 
September 201212,579 
August 201214,704 
July 201213,417 
June 201212,124 
May 20129,871 
(More Details)

 
314
353
355
370
60 / Sixty
61
Allanté
ATS
Catera
Cimarron
CTS
DeVille
DTS
Eldorado
Escalade
Fleetwood Brougham
Model 30
Model 51
Model A
Model K
Model M
Series 341
Series 62
Series 70 and 80
SeVille
SRX
STS
Type 57
Type 59
Type 61
V16
XLR

© 1998-2012. All rights reserved. The material may not be published, broadcast, rewritten, or redistributed.