Makes › Rolls-Royce United Kingdom › Sweptail · Coachbuilt · 2017 One-off

Rolls-Royce
Sweptail

Factory coachbuilt one-off commissioned by a private client

Still being researched: full specifications. Everything shown is checked against the cited sources. Know more? Send us a source.

Rolls-Royce Sweptail (Wikipedia article: Rolls-Royce Sweptail)
Rolls-Royce Sweptail (Wikipedia article: Rolls-Royce Sweptail)
Photo: J Harwood Images · CC BY-SA 2.0
1BuiltIndependently researched
0Chassis documentedin this archive
?SurvivingNot yet verified
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
1 Built
Years
2017
Engine
V12 · 6,600 cc / 6.6 LFactory: 6.6 L
Power
Not yet verified
Top speed
Not yet verified
Body
Not yet verified
Designer
Rolls-Royce Motor Cars design team under Giles Taylor (Director of Design)
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

The Sweptail is a one-off coachbuilt coupe that Rolls-Royce built for a single client after a request in 2013, and it started the contemporary Rolls-Royce coachbuild programme. It takes its name and its shape from the swept-tail Rolls-Royces of the 1920s and 1930s.

How rare is it?

Six separate kinds of rarity – never combined into one number.

Model rarityOne-off 1 · Built1
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed

Each kind of rarity is rated separately and never combined.

Photos

Exterior, interior and detail photos with their licences.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionone-off coachbuilt car ("Coachbuilt one-off Rolls-Royce Sweptail") 11 Factory production Independently researched

Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.

History

In 2013 an unnamed, very wealthy client asked Rolls-Royce for a one-off luxury motor car unlike any other. The work took about four years and the finished car was shown at the Concorso d'Eleganza Villa d'Este in May 2017. Rolls-Royce director of design Giles Taylor called it the automotive equivalent of haute couture.

The client's wishes included a large sloping panoramic glass roof over a two-seat coupe. The car is a right-hand-drive one-off with number plate 08 milled from aluminium.

Variants

How each version differs from the standard Sweptail.

No variants documented yet. Have a source? Contribute it.

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutV122,3 Independently researched
Cylinders124 Independently researchedRolls-Royce gave no mechanical details; Top Gear only assumes a V12. Level D source.
Displacement 6,600 cc / 6.6 LFactory: 6.6 L4 Independently researchedNot confirmed by Rolls-Royce in the cached pages.
BoreNot yet verified
StrokeNot yet verified
Compression ratioNot yet verified
Fuel systemNot yet verified
PowerNot yet verified
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

GearboxNot yet verified
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionNot yet verified
Rear suspensionNot yet verified
BrakesNot yet verified
SteeringNot yet verified
Body constructionNot yet verified
WheelbaseNot yet verified
Length 6 mFactory: 6 m4 Independently researchedRounded figure from a level D source.
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weightNot yet verified
Dry weightNot yet verified

Performance

Maximum speedNot yet verified
0–100 km/hNot yet verified
Fuel tankNot yet verified

“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.

04Colours & options

Factory colours & interiors

Original paint and trim, with the number of cars in each where a source gives it.

Not yet documented. Have a source? Contribute it.

Factory options & codes

Codes are shown exactly as written by the manufacturer.

Not yet documented. Have a source? Contribute it.

05Individual cars

Chassis register

Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.

Not yet documented. Have a source? Contribute it.

Competition history

Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

Auction & sale history

Documented public sales of the individual cars. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

See one in person

Museums where an example of this car can be seen.

No example is documented on public display yet. Have a source? Contribute it.

06Reference

Identification guide

How to tell an original from a replica or later conversion.

The Sweptail is a two-seat coupe with a swept tail, a one-piece panoramic glass roof, the largest grille fitted to a modern Rolls-Royce milled from a single piece of aluminium, a bullet-tip centre brake light, and two panniers on the rear deck that conceal attaché cases made for the owner. The body wraps under the car like a yacht hull. It carries a number plate "08" milled from aluminium. Rolls-Royce built only this one car.

Sources

Each number links to the exact facts it supports.

  1. 1
    Coachbuilt one-off Rolls-Royce Sweptail revealed at Villa d'Este – Goodwood Road & Racing Level C
    • 1 one-off coachbuilt car ("Coachbuilt one-off Rolls-Royce Sweptail")
    Accessed 2026-11-12
  2. 2
    Rolls Royce Sweptail Is The Most Expensive Brand New Rolls You Can Buy Level C ColumnM Staff · ColumnM · 2017-05-30
    • humongous 6.6-litre V12 engine
    Accessed 2026-11-13
  3. 3
    The Rolls Royce Sweptail is a complete one-off Level C Top Gear · 2017-05-26
    • that long bonnet contains one of its familiar V12s
    Accessed 2026-11-13
  4. 4
    Rolls Royce Sweptail Is The Most Expensive Brand New Rolls You Can Buy Level D ColumnM (web archive copy)
    • Under the long bonnet lies a humongous 6.6-litre V12 engine
    • 6.6-litre V12 engine
    • 6-meter long luxury mammoth
    Accessed 2026-11-13