An Aston Martin DB3S, at Goodwood Festival of Speed 2008
Category
Le Mans Racer Sports car racing
Constructor
Aston Martin Lagonda LTD
Designer(s)
Willie Watson, Frank Feeley (Body)
Technical specifications
Chassis
Twin-tubular design, aluminium body, open two seater
Suspension (front)
Torsion bar and trailing arms
Suspension (rear)
Torsion bars, trailing arms, De Dion tube and central slide
Length
12 ft 10 in (3,910 mm)
Width
4 ft 11 in (1,500 mm)
Height
3 ft 5 in (1,040 mm)
Axle track
4 ft 1 in
Wheelbase
7 ft 3 in (2,210 mm)
Engine
Lagonda 2,992 cc Straight six, Twin OHC, (later a twin-plug head), FR Layout, 3 twin-choke Weber 35 DCO carburettors
Transmission
David Brown S430, 4-speed Manual, 9" single clutch
Weight
1,850 lb (840 kg) dry 1,940 lb (880 kg)
Tyres
16 x 6
Competition history
Notable entrants
David Brown
Notable drivers
Tony Brooks, Reg Parnell, Peter Collins, Peter Walker, Roy Salvadori, Noël Cunningham-Reid, Carroll Shelby, Stirling Moss
Debut
1953 24 Hours of Le Mans
The Aston Martin DB3S is a sports racing car that was built by Aston Martin. Following the failure of the heavy and uncompetitive Aston Martin DB3 designed by Eberan Eberhorst; William Watson, employed as Eberhorst's assistant, presented an alternative design to John Wyer, Aston Martin's competitions manager, whose assistance was needed as Eberhorst could well oppose being up-staged. In total 31 cars were made, with 11 works cars and 20 cars being sold for customer use.
The DB3S was introduced in 1953 and it proved significantly more successful than the Aston Martin DB3. Although the DB3S failed at Le Mans they went on to score a 1–2 at the Tourist Trophy at Dundrod in the 6th round of the inaugural World Sports Car Championship to help Astons to 3rd in the championship. As well there was a win in the non championship Goodwood 9 Hours.
1954 was a less successful season with a third place in the Buenos Aires 1000 km being the high point. However the cars failed at the Sebring 12 hours, the Mille Miglia, Le Mans and the Tourist Trophy. 1955 saw a return to form. Astons missed the opening two rounds at Buenos Aires and Sebring and the sole DB3S failed to finish at the Mille Miglia but Collins/Frere finished 2nd at Le Mans and Walker/Poore scored a 4th at the Tourist Trophy behind the dominant 1, 2, 3 of the Mercedes 300SLR to finish 5th in the championship. There was also time for another win in the non championship Goodwood 9 Hours.
By 1956 the design was starting to show its age and Astons were putting their resources into the development of the new DBR1 but the DB3S still finished 4th at Sebring and 5th at the Nurburging 1000 km to finish 4th in the championship together with another second at Le Mans in the hands of Moss/Collins although due to the change of regulations following the 1955 disaster this latter event was a non championship race. The DBR1 now took over as Astons main sports racer, but there was one last swan song for the DB3S in the hands of the Whitehead brothers at Le Mans in 1958 with a second place after all the works DBR1s failed to finish. The car won the 2013 Gran Turismo Trophy at Pebble Beach Concours d'Elegance.[1]
^"Aston Martin DB3S Wins 2013 Gran Turismo Trophy". 19 August 2013.
The AstonMartinDB3S is a sports racing car that was built by AstonMartin. Following the failure of the heavy and uncompetitive AstonMartin DB3 designed...
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later raced a whole host of cars before turning to management and taking AstonMartin into Formula 1. Parnell went on to run the Yeoman Credit Racing team...
first Singapore Grand Prix of 1961 was won by Ian Barnwell in an AstonMartinDB3S while the first Singapore Grand Prix of post-independence Singapore...
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class. It was a big entry for Lagonda-AstonMartin with five works cars and two private entries. One of the two DB3S spyders had a supercharged 2.9L engine...
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Global Information
David Brown
Carroll Shelby,