The 1954 12 Hours of Sebring (officially the Florida International 12-Hour Grand Prix of Endurance [1] ) was a motor race for sports cars, staged on 7 March 1954 at the Sebring International Raceway, Florida, United States. It was the second race of the 1954 World Sportscar Championship and was the fourth 12 Hours of Sebring. The race was won by Bill Lloyd and Stirling Moss driving an Osca MT4 1450.
A grand total 89 sports cars were entered for this event, of which only 63 arrived for practice. The race was supported by the work of teams of Scuderia Lancia, running four cars, the Aston Martin running three cars and the Austin-Healey team consisting of four cars, only one of which was a factory entry, under the name of Donald Healey Ltd., the others entered by private individuals. The three work's Lancia D24's in particular were entered for – Juan Manuel Fangio and Eugenio Castellotti, Piero Taruffi and Robert Manzon and Alberto Ascari and Luigi Villoresi, were in a class of their own. [2] [3]
The factory Ferrari entries did not materialize, in order to defend their championship lead, but the private entries of Bill Spear and Briggs Cunningham were on hand. Likewise, there was no Jaguar factory team, but eight Jaguars were listed on the entry. [2]
Some of the race participants who also were noted in other fields of endeavor included ex-US congressman Jim Simpson, "international playboy" Porfirio Rubirosa, and, fresh from finishing second in the Buenos Aires 1000km, Marquis de Portago – well known equestrian at the time and also a high ranking Spanish nobility. [4]
It became obvious during Friday practice sessions that the race would be between the Ferraris and Lancias. The Lancia D24s lapped the 5.2 mile circuit in three minutes 38 seconds and on the Saturday, Cunningham's Ferrari 375 MM made it in 3m 31sec. Another of Cunningham cars, an Osca MT4 1450 piloted by young English driver, Stirling Moss with his partnered Bill Lloyd, turned in lap on Friday of, 3m 56 secs, although this small engined car, no one considered this car a real threat the Lancias. [2]
The race was held over 12 hours on the 5.2 miles Sebring International Raceway. The early morning rain cleared to leave a cold, windy but dry day. However, throughout the race, the strong wind blowing directly out of the north created a nasty crosswind on the fast back stretch. [2]
With the race starting promptly at 10am, 59 cars scrambled for positions. Cunningham in his own Cunningham C-4R was the first across the line, but was soon headed by Erwin Goldschmidt in his Allard-Cadillac J2R. However, before the end of lap one, the three Lancias, of Fangio, Ascari and Taruffi had sorted themselves out and headed the field, running one, two and three with Spear's Ferrari close behind. The Cunningham Ferrari of Phil Walters, stopped for a replacement spark plug and lost several minutes. Moss was keeping the bigger cars on their toes holding down 4th. [2] [4]
Around mid-distance, trouble hits Spear's Ferrari, crippled by a broken oil seal. Last year's winner's, John Fitch and Walters, in their Ferrari had been marking up time, and with Spear's retirement, the only threat to the flying Lancias. Fitch and Walters had been pushing the car hard, and this too would not finish, going out late afternoon with a bad connecting rod bearing. [2] [4]
As darkness fell on the former Hendricks Army Airfield, the Lancias of Ascari and Villoresi, and Fangio and Castellotti had retired due to brakes and gearbox issues respectively, leaving the burden on the shoulders of Taruffi and Manzon. This D24, was still lapping swiftly on the now night-blackened circuit, at an average speed of 82 mph – more than seven mph faster than the 1953 record-breaking Cunningham C-4R – albeit with only one headlight. As Taruffi and Manzon streaked out of sight, chief race steward, Alec Ulmann announced that the Lancia would be black-flagged if it continued to race with just one light. The team's race director, Attilio Pasquarelli put out a red flag, and leaned far out onto the course to block the car's path. When the car finally pitted, Manzon protested: "The car wouldn't go any faster – oil pressure was off." He thought the red flag was a pit signal that their lead was in danger. [2]
Despite, as Moss said, the Lancias were "wiping the floor with the rest of us", Lloyd and Moss soon took advantage of the Osca's beautiful handling, by throwing the car sideways, into the corners to scrub off as much speed as they started to countering the high brake wear. [3]
The three Aston Martins had retired quite early [5] and the leading Lancia D24 being driven by Manzon, stopped on the circuit with engine trouble an hour from the end of the race. [6] Manzon returned to the pits on foot, but co-driver Taruffi acted to push the car for the mile and a half back to the pits. [6] The Lancia was finally pushed across the finish line but was disqualified and the Osca, driven by Moss and Lloyd, won the race. [6] The Osca survived a slightly suspect clutch and a tremendous rain storm to take a totally unexpected win. They covered 168 laps (873.6 miles), averaging a speed of 72.800 mph. Second place went to the Lancia D24 of Porfirio Rubirosa and Gino Valenzano, albeit five laps adrift. Third place was awarded to the Austin-Healey 100 entered by Donald Healey and driven by Lance Macklin and George Huntoon. [2] [3] [4] [7]
Although there were no fatalities during the race, James Brundage, died in Fort Lauderdale, Florida on his way home when the Allard he was driving hit a tree. [4]
Class Winners are in Bold text.
| Class | Winners | ||
|---|---|---|---|
| Sports 8000 | 2 | Allard-Oldsmobile J2 | Gray / Hall |
| Sports 5000 | 39 | Lancia D24 | Rubirosa / Valenzano |
| Sports 3000 | 29 | Austin-Healey 100 | Macklin / Huntoon |
| Sports 2000 | 97 | Kieft-Bristol Sport | Carpenter / van Driel |
| Sports 1500 | 56 | Osca MT4 1450 | Lloyd / Moss |
| Sports 1100 | 65 | Osca MT4 1100 | Makins / Bott |
| Sports 750 | 74 | DB HBR Panhard | Heavlin / Davis |
| Pos | Championship | Points |
|---|---|---|
| 1= |  Ferrari | 8 |
| Osca | 8 | |
| 3 | Lancia | 6 |
| 4= |  Aston Martin | 4 |
| Austin-Healey | 4 | |
The 1952 Italian Grand Prix was a Formula Two race held on 7 September 1952 at Monza. It was the eighth and final round of the 1952 World Championship of Drivers, in which each Grand Prix was run to Formula Two rules rather than the Formula One regulations normally used. The 80-lap race was won by Ferrari driver Alberto Ascari after he started from pole position. José Froilán González finished second for the Maserati team and Ascari's teammate Luigi Villoresi came in third.
The 1955 Monaco Grand Prix was a Formula One motor race held at Monaco on 22 May 1955. It was race 2 of 7 in the 1955 World Championship of Drivers and was given an honorary name, Grand Prix d'Europe. The 100-lap race was won by Ferrari driver Maurice Trintignant after he started from ninth position. Eugenio Castellotti finished second for the Lancia team and Maserati drivers Jean Behra and Cesare Perdisa came in third.
The 1952 Formula One season was the sixth season of FIA Formula One motor racing. In comparison to previous seasons, the 1952 season consisted of a relatively small number of Formula One races, following the decision to run all the Grand Prix events counting towards the World Championship of Drivers to Formula Two regulations rather than Formula One. The Indianapolis 500, which also counted towards the World Championship, was still run to AAA regulations as in previous seasons. Since this season racing helmets were made mandatory in Formula One.
Eugenio Castellotti was a racing driver from Italy. He won the 1956 Mille Miglia and 1956 12 Hours of Sebring, and took several Formula One World Championship podiums. His career was cut short by a fatal testing accident at Modena in 1957. He was nicknamed "Il Bello".
Piero Taruffi was an Italian racing driver. He raced in Formula One from 1950 to 1956, winning the 1952 Swiss Grand Prix and finishing 3rd in the 1952 World Drivers' Championship. His most notable motorsports victory was the 1957 Mille Miglia, the final running of the cross-country sports car race.
The 1955 24 Hours of Le Mans was the 23rd 24 Hours of Le Mans and took place on 11 and 12 June 1955 on Circuit de la Sarthe. It was also the fourth round of the F.I.A. World Sports Car Championship. During the race, a crash killed driver Pierre Levegh and 83 spectators while injuring 120 others in the deadliest accident in motor racing history.
The 1954 24 Hours of Le Mans was a 22nd race for Sports Cars, and took place on 12 and 13 June 1954, at the Circuit de la Sarthe, Le Mans, France. It was also the fourth race of the 1954 World Sportscar Championship. The race was won by José Froilán González and Maurice Trintignant driving a Ferrari 375 Plus.
The 1953 24 Hours of Le Mans was the 21st Grand Prix of Endurance, and took place on 13 and 14 June 1953, at the Circuit de la Sarthe, Le Mans (France). It was also the third round of the F.I.A. World Sports Car Championship.
The 1952 24 Hours of Le Mans was the 20th Grand Prix of Endurance, and took place on 14–15 June 1952 at Circuit de la Sarthe.
The 1954 World Sportscar Championship season was the second season of FIA World Sportscar Championship motor racing. It featured a series of six endurance races for sportscars, contested from 24 January to 23 November 1954. The championship was won by Ferrari.
The Lancia D24 was a sports racing car introduced by Lancia in 1953, and raced in the 1953 and 1954 seasons. It kept the overall layout of its predecessor the D23—that is a multi-tubular frame chassis, double wishbones/De Dion suspension, transaxle transmission and a barchetta body—but had a large 3,284 cc V6 engine. The V6 produced 265 hp (198 kW), giving the car a top speed of 260 km/h (162 mph).
The 1953 ADAC 1000 Kilometer-Rennen Nürburgring took place on 30 August, on the Nürburgring Nordschleife,. It was also the fifth round of the F.I.A. World Sports Car Championship. This was the first time the event had taken place, although it would not run again until 1956.
The 1954 Mille Miglia, was a motor race open to Sports Cars, GT cars and Touring Cars. It was the 21st Mille Miglia and the third race of the 1954 World Sportscar Championship. The race was held on the public roads of Italy on 2 May 1954 using a route based on a round trip between Brescia and Rome, with the start and finish in Brescia. It was won by Alberto Ascari driving a Lancia D24.
The 1954 RAC Tourist Trophy was a motor race for Sports Cars which took place on 11 September 1954 on the roads around Dundrod,. It was the 21st RAC Tourist Trophy and the fifth race of the 1954 World Sportscar Championship. The Tourist Trophy was awarded to handicap winners Paul Armagnac and Gérard Laureau driving a D.B. HBR Panhard however the overall race win for championship points was attained by Mike Hawthorn and Maurice Trintignant driving a Ferrari 750 Monza.
The 1955 Florida International Twelve Hour Grand Prix of Endurance took place on 13 March, on the Sebring International Raceway. It was the second round of the F.I.A. World Sports Car Championship. For the fifth running of the event, the 5.2 mile course had been widened and smoothed with a new asphalt topping laid down. This was for safety and would allow the cars to achieve greater speed, especially in some of the corners.
The 1956 Florida International Grand Prix of Endurance powered by Amoco took place on 24 March, on the Sebring International Raceway,. It was the second round of the F.I.A. World Sports Car Championship. For the sixth running of the event, was a sign to many in the automotive community that this race had become North America's premier sports car race, and from an international standpoint second only to the 24 Hours of Le Mans.
The 1956 Sveriges Grand Prix took place on 12 August, at the Råbelövsbanan, Kristianstad. Although this was the second running of the race, it was the first time as a round of the F.I.A. World Sports Car Championship. The previous year's race, won by Juan Manuel Fangio was the first big race held in Sweden, and the organiser, Kungl Automobil Klubben dealt with it so well, the F.I.A. promoted the race. For this year's event, the circuit was widened and resurfaced.
The 2. Internationales ADAC 1000 Kilometer Rennen auf dem Nürburgring took place on 27 May, on the Nürburgring Nordschleife,. It was also the fourth round of the F.I.A. World Sports Car Championship. This was the first time the event had taken place, since it was dropped from the championship following its inaugural event in 1953. It was also round two of the German Sportscar Championship.
The 1957 12-Hour Florida International Grand Prix of Endurance for The Amoco Trophy took place on 23 March, on the Sebring International Raceway,. It was the second round of the F.I.A. World Sports Car Championship. This was sixth running of the 12-hour race, and with the growing popularity of sports car racing in post World War II America, the event was finally coming into its own since its creation in 1952.
The Tenth Annual Sebring International Grand Prix of Endurance for the Amoco Trophy took place on 26 March 1960, on the Sebring International Raceway,. It was the second round of the F.I.A. World Sports Car Championship. This was also the second round of the F.I.A. GT Cup.
{{cite web}}: CS1 maint: archived copy as title (link){{cite web}}: CS1 maint: archived copy as title (link)