Bugatti Type 53

Last updated
Bugatti Type 53
Retromobile 2015 - Bugatti Type 53 4Wheel Drive Race Car - 1931 - 001.jpg
Bugatti Type 53
Category Grand Prix motor racing
Hillclimbing
Constructor Bugatti
Designer(s) Antoine Pichetto
Technical specifications [1]
Suspension (front)Independent, upper and lower quarter-elliptic springs with friction dampers
Suspension (rear)Live axle, quarter-elliptic springs
Axle track 49.2 in (125.0 cm)
Wheelbase 102.2 in (259.6 cm)
Engine Type 50 4,972 cc (303.4 cu in) Straight-eight engine Roots-type supercharger Front/mid engine, four-wheel drive
Transmission 4 forward speeds manual Centre, front, and rear
Tyres 28 x 5
Competition history
Notable entrantsBugatti
Notable drivers René Dreyfus
Robert Benoist
Louis Chiron
Achille Varzi
Jean Bugatti
Debut 1932 Monaco Grand Prix

The Bugatti Type 53 was a four-wheel drive racing car built by Bugatti in 1932. The Type 53 was one of the first racing cars to attempt to drive all four wheels, though Ettore Bugatti himself had designed multi-engine all wheel drive vehicles early in his career.

The Type 53 used the (4,972 cubic centimetres (303.4 cu in)) engine from the Type 50 road car fitted to the chassis of the Type 51 racer. It was originally conceived by Giulio Cappa, who created a front wheel drive Grand Prix car in 1926.[ citation needed ] Cappa's associate,[ citation needed ] Antonio Pichetto, handled the development of the car while working at Bugatti, starting in 1930. [2] The engine output was approximately 300 horsepower (220 kW). As a result of the elaborate front drivetrain, the Type 53 used the only independent front suspension system ever approved for use by Ettore Bugatti. [2]

The Type 53 was notoriously difficult to steer. At the Type 53's debut in the 1932 Monaco Grand Prix, Albert Divo, noted for his size and strength, was chosen to drive the car, but he gave up during practice after exhausting himself. [2] In June 1932, Jean Bugatti rolled a Type 53 at the Shelsley Walsh Speed Hill Climb. The hard steering was attributed to not having constant-velocity joints for the front halfshafts and to unequal-length halfshafts without matching torsional characteristics. [2] Modern tests, however, have shown the car to be quite tractable at speed.[ citation needed ]

René Dreyfus won the 1934 La Turbie hillclimb with a record average speed of 100 km/h (62 mph) in a Type 53. Robert Benoist then won the 1935 Chateau-Thierry hillclimb in a Type 53, after which the type was retired. [2] Two [2] or three [1] were built.

See also

Related Research Articles

Bugatti Defunct French automaker

Automobiles Ettore Bugatti was a French car manufacturer of high-performance automobiles, founded in 1909 in the then-German city of Molsheim, Alsace by the Italian-born industrial designer Ettore Bugatti. The cars were known for their design beauty and for their many race victories. Famous Bugattis include the Type 35 Grand Prix cars, the Type 41 "Royale", the Type 57 "Atlantic" and the Type 55 sports car.

Sports car Performance-oriented car class, generally small or light-weight with good handling

A sports car is designed to emphasise handling, performance, or thrill of driving. Sports cars originated in Europe in the early 1900s and are currently produced by many manufacturers around the world.

Eliška Junková Czech racing driver

Eliška Junková-Khásová, born Alžběta Pospíšilová and also known as Elisabeth Junek, was a Czechoslovak automobile racer. She is regarded as one of the greatest female drivers in Grand Prix motor racing history, and is the first woman to win a Grand Prix event.

Rudolf Caracciola German/Swiss racecar and motorcycle driver

Otto Wilhelm Rudolf Caracciola was a racing driver from Remagen, Germany. He won the European Drivers' Championship, the pre-1950 equivalent of the modern Formula One World Championship, an unsurpassed three times. He also won the European Hillclimbing Championship three times – twice in sports cars, and once in Grand Prix cars. Caracciola raced for Mercedes-Benz during their original dominating Silver Arrows period, named after the silver colour of the cars, and set speed records for the firm. He was affectionately dubbed Caratsch by the German public, and was known by the title of Regenmeister, or "Rainmaster", for his prowess in wet conditions.

Philippe Étancelin racecar driver

Philippe Étancelin was a French Grand Prix motor racing driver who joined the new Formula One circuit at its inception.

Bugatti Type 13 Racing and roadgoing car built between 1910 and 1920

The Type 13 was the first true Bugatti car. Production of the Type 13, and later Types 15, 17, 22, and 23, began with the company's founding in 1910 and lasted through 1920, with 435 examples produced. Most road cars used an eight-valve engine, though five Type 13 racers had 16-valve heads, some of the first ever produced. The road cars became known as pur-sang ("thoroughbred") in keeping with Ettore Bugatti's feelings for his designs.

Bugatti Type 35 car model

The Type 35 was the most successful of the Bugatti racing models. Its version of the Bugatti arch-shaped radiator that had evolved from the more architectural one of the Bugatti Type 13 Brescia, was to become the one that the marque is most known for though even in the ranks of the various Type 35s there were variations on the theme.

Bugatti Type 51

The Bugatti Type 51 series succeeded the famous Type 35 as Bugatti's premier racing car for the 1930s. Unlike the dominant Type 35s of the prior decade, the Type 51 were unable to compete with the government-supported German and Italian offerings.

Bugatti Royale large luxury car

The Bugatti Type 41, better known as the Royale, is a large luxury car built from 1927 to 1933 with a 4.3 m (169.3 in) wheelbase and 6.4 m (21 ft) overall length. It weighs approximately 3,175 kg (7,000 lb) and uses a 12.763 litre (778 cu in) straight-eight engine. For comparison, against the Rolls-Royce Phantom VII, the Royale is about 20% longer, and more than 25% heavier. This makes the Royale one of the largest cars in the world.

Tim Birkin British racing driver

Sir Henry Ralph Stanley "Tim" Birkin, 3rd Baronet was a British racing driver, one of the "Bentley Boys" of the 1920s.

The 1932 24 Hours of Le Mans was the 10th Grand Prix of Endurance that took place at the Circuit de la Sarthe on 18 and 19 June 1932. A significant year for the Automobile Club de l'Ouest (ACO) with the biggest changes to the circuit in the race's history. A new section bypassing Pontlieue suburb was built starting with a long right turn after the pits, going over a hill then down to the Esses, a left-right combination, before rejoining the Hunaudières straight at the new right-hand corner of Tertre Rouge. This shortened the track by almost 3 km down to 13.491 km (8.383 mi).

Jean Chassagne French racing driver

Jean Chassagne was a pioneer submariner, aviator and French racecar driver active 1906-1930. Chassagne finished third in the 1913 French Grand Prix; won the 1922 Tourist Trophy and finished second in the 1925 Le Mans Grand Prix d'Endurance - all in Sunbeam motorcars. He was second in the 1921 Italian Grand Prix with a Ballot, and set speed records and won races at Brooklands and hill climbs internationally.

Four-wheel drive (4WD) has only been tried a handful of times in Formula One. In the World Championship era since 1950, only eight such cars are known to have been built.

1926 Grand Prix season sports season

The 1926 Grand Prix season was the second AIACR World Manufacturers' Championship season and the first running to new 1.5-litre regulations. The championship was won by Bugatti and its Type 35 was the dominant car of the year.

Auto Union racing car

The Auto Union Grand Prix racing cars types A to D were developed and built by a specialist racing department of Auto Union's Horch works in Zwickau, Germany, between 1933 and 1939.

László Hartmann was a Hungarian Grand Prix motor racing driver.

Lotus 15

The Lotus 15 is a front-engine sports racing car designed by Colin Chapman of Lotus, built from 1958 until 1960.

Charles Montier Racing driver, engineer, and entrepreneur

Charles Pierre Elie Montier was a French racing driver and automotive engineer whose race entries included the inaugural 24 Hours of Le Mans.

Ivy Cummings (1901–1971) was reputedly the youngest person ever to lap Brooklands as well as being an early racing car driver.

References

  1. 1 2 "Bugatti Type 53: 4-wheel drive Racer". The Bugatti Trust. Prescott Hill, UK. Archived from the original on 2006-08-21. Retrieved 2011-12-11.
  2. 1 2 3 4 5 6 Lamm, John (August 1984). Dinkel, John (ed.). "Salon: 1932 Bugatti Type 53". Road & Track . Newport Beach, CA USA. 35 (12): 88–93. ISSN   0035-7189.