Wolfgang Friedrichs driving an Aston Martin DBR4, during the Silverstone Classic Media Test Day 2016
The Aston Martin DBR4/250, commonly referred to simply as the DBR4, is a Formula One racing car, designed by Ted Cutting for the sports car manufacturer Aston Martin. Following notable successes in sports car racing during the mid- to late-1950s — culminating in winning the 24 Hours of Le Mans endurance race and the World Sportscar Championship title in 1959 — the DBR4 was intended to repeat this success in the highest tier of open-wheel racing. The DBR4 was largely based on the DB3S sportscar, and borrowed that vehicle's basic chassis and engine layout. Although it was tested as early as 1957, the DBR4 did not make its World Championship debut until the 1959 Dutch Grand Prix, driven by Roy Salvadori and Carroll Shelby. However, its long gestation period meant that by the time it finally entered competition much of its concept and technology had been superseded, and the car was not a success. The DBR4 was replaced by the lighter Aston Martin DBR5/250 in early 1960, but when that car also failed to provide competitive results Aston Martin abandoned Formula One to concentrate on their more successful sports car projects. The Aston Martin DBR4/250 was unveiled to the public in April 1959, and made its competition debut on 2 May in the non-Championship BRDC International Trophy race at Silverstone. Two cars were entered, for works drivers Roy Salvadori and Carroll Shelby. Salvadori immediately began to show some promise in the car, posting third fastest time in qualifying, beaten only by fellow Brits Stirling Moss and Tony Brooks, driving a BRP BRM P25 and works Ferrari 246 Dino respectively. Shelby also posted some fast lap times, taking sixth place. In the race both Brooks and Moss retired with mechanical problems, but the Astons performed faultlessly for the majority of the distance, before Shelby's oil pump failed two laps from the finish. He placed sixth, two laps down.
Size: 3425px × 2324px
Location: Silverstone Circuit, Towcester, Northamptonshire, NN12 8TN
Photo credit: © John Gaffen / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 2016, aston, car, classic, day, dbr4, formula, friedrichs, historic, lane, martin, media, motor, pit, racing, silverstone, sports, test, wolfgang
