THE EXCLUSIVIST: where culture, craft and legacy converge – for all who collect with purpose
Loic Kernen ©2025 Courtesy of RM Sotheby's

The 1962 Rolls-Royce Silver Cloud II Drophead Coupé by H.J. Mulliner: A Coachbuilding Classic

At a Crossroads of Craft and Innovation


In September 1962, American collector Boyd Hipp sailed from England to America aboard HMS Queen Elizabeth with his new Rolls-Royce Silver Cloud II convertible. This wasn’t just any Silver Cloud—it was the final drophead coupé that H.J. Mulliner would ever create, one of only 107 ever built. Originally finished in Velvet Green with Off-White leather, it now presents in pale metallic gold with an ivory hide interior following its bare-metal restoration. Now, more than six decades later, this same car commands attention at RM Sotheby’s with an estimate of £210,000 to £250,000 ($260,000 to $310,000). What makes it special isn’t just its rarity, but the story it tells about an era when British craftsmanship met American ambition.


Loic Kernen ©2025 Courtesy of RM Sotheby’s

Power Meets Precision


The Silver Cloud II marked Rolls-Royce’s shift from their reliable straight-six engine to a powerful 6.2-litre aluminium V8. This delivered 185-200 horsepower and speeds over 110 mph—impressive performance for a luxury car of the early 1960s. Paired with GM’s Hydra-Matic automatic transmission, it offered effortless power that became the template for modern luxury motoring.

H.J. Mulliner’s approach was masterful in its restraint. Rather than building entirely new bodies, they took standard Silver Cloud saloons and carefully removed the roof, strengthening the chassis to maintain the car’s legendary smoothness.

But the real magic came from Harold Radford’s workshop in London. Radford understood that true luxury meant anticipating needs before they arose. He fitted removable cushions to the rear bumper, creating an impromptu picnic setup. An ice thermos built into the driver’s door kept drinks cold on long journeys. Crystal-clear Perspex sun visors replaced the usual tinted glass, maintaining perfect visibility. A discreet cocktail cabinet completed the transformation into what was essentially a mobile gentleman’s club.

For the American market, the car came loaded with conveniences: electric windows, power steering, air conditioning, and a motorised radio aerial. These weren’t standard features in 1962—they were the automotive equivalent of first-class travel.

Loic Kernen ©2025 Courtesy of RM Sotheby’s
Loic Kernen ©2025 Courtesy of RM Sotheby’s
Loic Kernen ©2025 Courtesy of RM Sotheby’s

Collector’s Choice


The Silver Cloud II Drophead Coupé is highly regarded among enthusiasts for its balance of exclusivity and practicality. Its manageable proportions, compared with larger Rolls-Royce models, make it suitable for regular use without diminishing the commanding presence expected of the marque. The limited production run of 107 Mulliner-adapted examples secures its place as a genuine rarity that remains accessible.

Its appeal stems from the combination of a smooth, powerful V8 engine and superior coachbuilding, complemented by thoughtful features such as power windows, steering, and factory air conditioning. This blend of craftsmanship and usability resonates with those who value both heritage and driving enjoyment.

Loic Kernen ©2025 Courtesy of RM Sotheby’s

Provenance Timeline


1962: Commission by Boyd Hipp, collection from Crewe, Atlantic crossing aboard HMS Queen Elizabeth
1970: Migration to Florida ownership
Until 2015: Private collection in Italy
2016: Current ownership, bare-metal restoration commissioned
Present: Concours-ready condition, French Riviera touring


Loic Kernen ©2025 Courtesy of RM Sotheby’s

Current Valuations


RM Sotheby’s estimate of £210,000 to £250,000 ($260,000 to $310,000) reflects LSAE 639’s rarity as the last Mulliner drophead, matching-numbers engine, and concours-ready restoration, appealing to collectors for its heritage and usability. The power-operated roof and manageable proportions enhance its desirability for regular use, while the Rolls-Royce enthusiast community supports maintenance and parts sourcing. Limited production and documented provenance ensure its appeal for both investment and driving enjoyment.

However, prospective owners should budget for ongoing maintenance—these cars reward proper care but can prove expensive if neglected. The coachbuilt nature requires specialist knowledge for authenticity verification and restoration work when needed.

Loic Kernen ©2025 Courtesy of RM Sotheby’s

Enduring Legacy


This Silver Cloud II represents the pinnacle of traditional coachbuilding combined with modern engineering. It works equally well for touring or concours events, with enduring appeal based on its rarity, provenance, and exceptional driving characteristics.

Full details are available on RM Sotheby’s website

Loic Kernen ©2025 Courtesy of RM Sotheby’s

Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Prices and market conditions may change. Readers should conduct their own research before making any purchase decisions. The Exclusivist accepts no responsibility for any outcomes arising from the use of this information.