0 (Note that the Constructors' Championship was first awarded in 1958)
Drivers' Championships
0
n.b. Unless otherwise stated, all data refer to Formula One World Championship Grands Prix only.
The Connaught Type B was a racing car made by Connaught Engineering of England used in Formula One racing between 1955 and 1958. Although not a success in the Formula One World Championship, it became the first British car since 1924 to win a Continental European motor race when Tony Brooks won the non-championship 1955 Syracuse Grand Prix.
Development history
Connaught had intended to build a streamlined Grand Prix car based around the 2.5-litre Coventry Climax FPE 'Godiva' engine. When that project was abandoned, Connaught instead switched to using the Alta straight 4 engine. The streamliner design was rejected as impractical, the drivers complaining of similar problems to that of the Mercedes-Benz W196 streamliner, in that they were unable to place the car accurately at the apex of bends. It was replaced by more conventional bodywork, close-fitting and streamlined.[1]
Seven Type B chassis were built between 1954 and 1958. All had a conventional space frame body on a tubular chassis independent suspension with wishbones and torsion bars at the front and a de Dion axle at the rear. Disk brakes were fitted all round. The cars were powered by Alta 2.5-litre four-cylinder engines that delivered 250 bhp through a four-speed preselector gearbox.[2]
Race history
The Type B made its debut at the 1955 Glover Trophy, where Tony Rolt qualified fifth but retired after eight laps with a faulty fuel pump. Thereafter the new car struggled to compete against the Maserati 250F and Vanwall competition. In its debut World Championship appearance at the 1955 British Grand Prix all five entries failed to finish the race. Disheartened, owner Kenneth McAlpine considered winding up the team, but the lure of substantial starting money from the organisers of the 1955 Syracuse Grand Prix led to two cars being entered, to be driven by Tony Brooks and Les Leston. Against all expectations Brooks won the race by 50 seconds from the works Maserati 250F of Luigi Musso. It was the first victory on a Continental European race track since Henry Segrave won the 1924 San Sebastián Grand Prix in a Sunbeam.[3]
