Connaught B-Type Classic Cars for Sale

History of the Connaught B-Type

Connaught Engineering developed the B-Type for participation in Formula One during the mid-1950s. Marking a pivotal moment for British motorsport, Tony Brooks piloted the car to a memorable victory at the 1955 Syracuse Grand Prix—signalling the first win by a British driver in a British car on the continent since 1924. In the same year, Sir Stirling Moss drove a B-Type to a celebrated win at the British Grand Prix. These successes secured the Type B's legacy as a pioneer in returning British engineering to the top echelons of racing. Following the withdrawal of the official works team, private entrants such as Bernie Ecclestone and Bruce Kessler continued to race the model, preserving its reputation in prestigious racing venues into the late 1950s.

Model History of the Connaught B-Type

The Connaught B-Type succeeded earlier Connaught efforts before the later Type C introduction. Actively competing mainly from 1954 to 1958, the B-Type represented the zenith of the marque’s original factory racing endeavours. After factory entries ceased, some cars transitioned into private hands, reflecting the model's robust engineering and enduring appeal for serious racers, including use at the 1958 Monaco Grand Prix.

Highlights of the Connaught B-Type

The Connaught B-Type brought technical sophistication to mid-century Formula One circles. It featured independent front suspension, a De-Dion rear axle, and a 2.5-litre DOHC four-cylinder engine producing 240 hp. With a 2.3 m wheelbase and all-round disc brakes, it achieved advanced handling and braking performance for its period. The Rob Walker racing livery makes the model easy to identify on historic grids.

Technical Data

Special Editions and Collectible Models

Cars finished in Rob Walker Racing Team colours have particular historical distinction, reflecting the B-Type’s role in privateer racing. Examples equipped with original FIA papers are especially prized for participation in premier historic events such as the Goodwood Revival and Monaco Historique.

Weak Spots and Common Issues

Due to lack of manufacturer-specific issues in our current data, buyers should approach Connaught B-Type cars with emphasis on standard vintage racing car checks—particularly the condition of the DOHC engine, gearbox synchronization, brake hydraulics, and chassis fatigue from historic racing use. Authenticity of FIA documentation and racing provenance can also significantly influence both usability and value.

Engine, Performance, Transmission and Handling

The Connaught B-Type delivers genuine period racing performance. Its 2.5-litre engine's advanced double overhead cam construction offers 240 hp—competitive output for mid-1950s Grand Prix machinery. Handling benefits from independent front suspension and a De-Dion axle, while the lightweight chassis reinforces nimbleness on tight circuits. The four-speed preselector gearbox is tailored for rapid shifting in racing environments, and its four-wheel disc brake setup provides robust, consistent stopping power even during extended track use. Most highly regarded are the cars fielded by the Rob Walker team, recognised for their distinctive livery and extensive competition record.

Interior, Comfort, Exterior and Design

The B-Type’s compact cockpit is stripped for weight-saving, with function-focused dials and controls reflecting its racing intent. The exterior, particularly the Rob Walker blue paintwork, stands out on track and at events. Mechanical elements are purpose-built: minimal cabin trim, streamlined bodywork, and signature competition numbers or team badges. Original equipment typically includes quick-release racing fuel caps, period Smiths instrumentation, and racing harnesses. Luxuries are absent, as befits a serious racing tool.

Other Relevant Features

Connaught B-Types are frequently accompanied by comprehensive historic documentation, including past FIA racing passports that ensure eligibility for major international classic racing events. Many examples are recognised in the international historic racing community and remain regular entrants at circuits such as Silverstone, Monaco, and the Nürburgring.

Summary

The Connaught B-Type stands as a milestone of British engineering, blending period innovation with a remarkable competition record. Successfully restored or original examples continue to perform and impress at the most reputable historic motorsport events today. With their unmistakable design and proven technical merits, B-Types remain a compelling investment for collectors passionate about 1950s Formula One history.