About the Bentley 3.5 Litre
Launched in 1933 following Rolls-Royce's acquisition of Bentley, the 3.5 Litre marked a departure from the earlier W.O. Bentley models. It featured a 3669cc six-cylinder engine producing around 110bhp, offering refined performance suitable for fast touring. The chassis was supplied to various coachbuilders including Park Ward, Thrupp & Maberly, and Vanden Plas, resulting in diverse body styles from elegant saloons to sporty drophead coupés.
Production totalled approximately 1,177 cars before the model was superseded by the 4.25 Litre in 1936. The 3.5 Litre established the template for the 'Silent Sports Car' philosophy that would define Derby Bentleys. Today, these cars are prized for their usability, with many remaining in regular use at classic car events and rallies.
What Affects the Price
Body style significantly influences value, with drophead coupés and sports saloons commanding premiums over standard saloons. Coachbuilder prestige matters, particularly Park Ward and Vanden Plas examples. Originality is crucial, including matching numbers, correct coachwork, and period features. Cars with documented history, continuous ownership records, and participation in notable events fetch higher prices.
Condition encompasses mechanical health, chassis integrity, and cosmetic presentation. Professional restorations by recognised specialists add value, though over-restoration can sometimes detract from originality. Mileage is less critical than maintenance history for these pre-war cars. Competition history or celebrity ownership can substantially increase desirability and price.
Buying Tips
Engage a pre-war Bentley specialist for pre-purchase inspection, as restoration costs can easily exceed purchase price. Check chassis and engine numbers match factory records held by the Bentley Drivers Club. Examine the chassis frame for corrosion, previous accident damage, and quality of any repairs. The engine should run smoothly without excessive smoke or mechanical noise.
Inspect coachwork carefully for rot in wooden framework, particularly around door pillars, scuttle, and boot floor. Verify all major components are present, as scarce parts can be expensive and difficult to source. Request evidence of recent maintenance and check the condition of brakes, steering, and suspension. Club membership and participation in the classic car community can provide valuable support and parts availability.