THE VEHICLE AT A GLANCE
Model dossier
- Production period
- 1973
- Body style
- Cabriolet
- Type
- One-off
THE PEOPLE BEHIND THE CAR
Coachbuilding, design & conversions
PRICE & SALES RECORD
Vehicle value
- Original price
- Not documented
- Latest recorded sale
- DKK 3,680,000 2015-09-26 · BonhamsChassis PRX4705
01 / THE STORY
History & context
The Rolls-Royce Phantom Drophead Frua stands as a remarkable bespoke creation commissioned by H.E. Consul Simon van Kempen in 1971, residing in Switzerland. Ordered on the chassis of Rolls-Royce’s top model, this project was entrusted to Pietro Frua, renowned for his exquisite automotive designs. However, the completion of the Rolls-Royce Phantom Drophead Frua was not swift—it took until 1973 for Frua to finish the entire vehicle, despite the chassis being delivered in 1971. The formal guarantee documentation from Rolls-Royce detailing the chassis-card specifics was finally completed on 10th December 1973, marking the official recognition of the car’s creation. Pietro Frua, known for his meticulous approach and distinctive design language, also crafted another bespoke Rolls-Royce Phantom VI, known as the All Weather Cabriolet, featuring chassis number PRH4643. This second creation further showcases Frua’s mastery in blending Rolls-Royce’s luxurious engineering with his own artistic vision. Both the Phantom Drophead and the All Weather Cabriolet represent the pinnacle of bespoke automotive design from the early 1970s. These one-off creations not only embody luxury and exclusivity but also highlight the collaborative effort between Rolls-Royce and Pietro Frua in pushing the boundaries of automotive craftsmanship and design. Each car tells a story of dedication, craftsmanship, and the pursuit of automotive excellence, making them highly prized among collectors and enthusiasts alike.
02 / TECHNICAL IDENTITY
Specifications & construction
Production & construction
- Production type
- One-off
Design & manufacture
- Coachbuilder / Body Builder · Documented
- Frua
- Designer · Documented
- Pietro Frua
- Manufacturer · Documented
- Rolls-Royce
04 / INDIVIDUAL HISTORY
Chassis & provenance
Chassis PRX4705
- Chassis number
- PRX4705
- Year
- 1973
05 / VALUE
Value & price history
Recorded sale history
DKK · 1 recorded sale
- Last sale
- DKK 3,680,00026 Sep 2015
- Highest sale
- DKK 3,680,0001 recorded sale
- Average sale
- DKK 3,680,000Completed sales only
RECORDED SALES
Recorded sale history
DKK
Recorded sale history
DKK · 1 dated saleEach point is a completed sale with its own date, in chronological order. Dates are positioned by calendar time, with approximate placement when only a year or month is documented. The connecting line shows observed sales prices in this currency, not an appreciation index: transactions may concern different chassis and specifications. Factory prices and unsold estimates are excluded.
Auction & sale history
| Date | Venue | Chassis | Record | Status | Amount |
|---|---|---|---|---|---|
| 26 Sep 2015 | Bonhams | Chassis PRX4705 | Sale price | Sold | DKK 3,680,000 |
Market observations describe documented transactions, estimates or offers. They are not themselves a current valuation of the vehicle.
06 / EVENTS & AWARDS
Events & awards
IAA Frankfurt PRX4705 · displayed after completion · Unreviewed
- Date
- 1973-09
- Chassis
- PRX4705
- Award / result
- displayed after completion
07 / THE VEHICLE IN DETAIL
Photo gallery 4 photographs
08 / FROM THE ARCHIVE
Archive
References held in the vehicle dossier. Their inclusion does not establish that every historical claim has been independently verified.
| Reference | Source type |
|---|---|
| Registro Pietro Frua — Rolls-Royce coachwork pietro-frua.de | Specialist designer archive catalogue raisonne |
| CLASSIC.COM — 1973 Rolls-Royce Phantom VI Cabriolet PRX4705 www.classic.com | Auction market exact vehicle reference |
| Carstyling — 1973 Rolls-Royce Phantom VI Drophead Coupé by Frua www.carstyling.ru | Specialist design history |













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