Aston Martin DB 6 Classic Cars for Sale

History of the Aston Martin DB6

The Aston Martin DB6 debuted at the 1965 London Motor Show as a direct successor to the DB5. While visually related, the DB6 marked a notable departure with its extended wheelbase (by 10 cm/3.75 inches), Kamm-style tail for improved aerodynamics, and a move towards a more conventional body construction. Production ran in Newport Pagnell until 1971, with only around 1,504 to 1,788 examples completed in various configurations. Designed to deliver more interior comfort, especially for rear passengers, the DB6 offered a practical edge rarely found in its segment during the 1960s. As the last of the David Brown-era DB series, the DB6 stands as a finale to a significant chapter in Aston Martin’s history.

Model History

The DB6 succeeded the highly recognisable DB5 and was ultimately replaced by the DBS in 1970. It carried forward the 4.0-litre straight-six engine, with various versions expanding the range: the standard coupe, the high-performance Vantage, and the limited-edition Volante convertible. Later in production, the Mk2 introduced mechanical and comfort upgrades—such as standard power steering, wider wheels, and more comfortable seats. The origins, evolution, and variants all reflect Aston Martin’s shifting focus towards refined, everyday usability without sacrificing performance. Noteworthy is the close connection to Carrozzeria Touring’s superleggera construction principles in earlier models, even as the DB6 moved toward traditional body-on-frame design.

Highlights and Statistical Context

Distinctive features such as the elongated wheelbase, Kamm-back rear end, and full four-seat layout made the DB6 unique among its contemporaries. The model is especially known for its optional ZF 5-speed manual or Borg Warner automatic gearboxes, triple Weber carburettors in the Vantage version, and a suite of luxury extras ranging from Connolly leather interiors to period-correct air conditioning and heated rear windows. With only about 140 Volante convertibles and an even smaller number of Shooting Brakes by Radford and Panelcraft produced, truly rare versions exist for those seeking exclusivity.

Technical Data

Special Editions and Collectible Models

The rarest DB6 variations include:

• DB6 Vantage: 325 hp with triple Weber carburettors, marking a performance uplift over the standard model.
• DB6 Volante: Only 140 built, with just 29 in Vantage specification, making it one of the most desirable open four-seaters of its time.
• DB6 Mk2: Late production model with wider arches, standard power steering, improved comfort features, and, in very limited numbers (about 34–71 units), available in Vantage spec.
• DB6 Shooting Brake: Only 7 conversions by Harold Radford and 3 by Panelcraft, with their distinctive estate bodywork, are ultra-scarce collector finds.

Weak Spots and Common Issues

While not detailed in the supplied information, it is widely regarded that properly restored and maintained DB6s can offer lasting reliability even decades after production. Original spare parts are still available thanks to dedicated specialists in Britain and the US. Most vehicles are now well documented and have undergone expansive restoration. As always, body integrity, period-correct details, and matching numbers are central to maintaining value and drivability.

Engine, Transmission, and Driving Dynamics

The DB6’s straight-six delivers robust power and smoothness, supported by either a ZF 5-speed manual gearbox or a Borg Warner automatic. The Vantage version’s 325 hp allows for a top speed of near 240 km/h, placing the DB6 among the premium touring cars of its era. Handling is predictable, with the extended wheelbase aiding stability at higher speeds and the Kamm tail enhancing rear-end grip. Highlights include the DB6 Vantage (triple Weber carburettors, 325 hp), DB6 Mk2 (wider track, more comfort), and the rare Volante and Shooting Brake editions for their rarity and added versatility.

Interior, Comfort, Exterior, and Design

The DB6’s understated British lines blend Italian influences—courtesy of Touring’s earlier superleggera designs—with purposeful improvements for passenger comfort. Connolly leather upholstery, wood-rimmed steering wheels, and customisable factory paint colours (such as California Sage, Dubonnet Red, Garrison Green) reflect the era’s luxury. Later Mk2 models offered plusher seating and broader wheels/arches. Accessory options included chromed wire wheels, Becker audio systems, power antenna, heated rear glass, and above-average luggage space, making the DB6 one of the most comfortable GT coupes of its generation.

Additional Features

DB6 models were frequently ordered with special extras such as air conditioning, power steering, trip masters, and period-correct fog lamps. The model’s widespread documentation and the availability of restoration specialists contribute to sustained usability in the classic market. Many of these cars have matching chassis and engine numbers, enhancing provenance.

Summary

The Aston Martin DB6 sits at the intersection of performance, comfort, and prestige—its rarity and historical significance bolstered by distinctly limited production numbers across several sought-after variants. Engineered for both high-speed touring and daily practicality, the DB6 remains a benchmark for collectors seeking a true British grand tourer with rich heritage and tangible usability.