2011 Rolls-Royce 102EX Phantom Experimental Electric

The 2011 Rolls-Royce 102EX replaced the Phantom’s combustion drivetrain with battery-electric propulsion to explore how clients would experience electric luxury. It was a working experimental demonstrator and feedback programme, rather than a customer edition of the Phantom or an early production Spectre.

The question was experiential as well as technical

Electric drive promised qualities closely associated with Rolls-Royce: quiet operation and an immediate, smooth response. The 102EX programme gave the manufacturer a way to investigate those qualities with a physical car. Its significance lies in that test rather than an announced retail allocation. An experimental vehicle can answer important engineering and customer questions even when its exact drivetrain is never carried directly into a showroom model.

Rolls-Royce: 102EX in the Goodwood EX history

The Phantom provided a demanding starting point

Using the large Phantom body placed electric propulsion in the context of the marque’s most formal passenger experience. That made the experiment more specific than fitting batteries to a generic demonstrator. The comparison was with expectations already attached to Phantom: composure, isolation and effortless progress. Those are programme aims, not measured guarantees about the demonstrator’s present condition or a direct comparison with electric vehicles developed more than a decade later.

A world tour gathered responses

The factory retrospective describes a tour through Europe, the Middle East, Asia and North America, allowing owners, enthusiasts, media and the public to give feedback. That breadth explains why photographs of the same blue experimental Phantom appear in many places. The appearances document one programme moving around the world; they should not be counted as separate chassis or interpreted as evidence of a retail fleet without further records.

Rolls-Royce: 102EX in the Goodwood EX history

The connection to Spectre is a development story

Rolls-Royce connects learning from 102EX to the later development of Spectre. That is an important historical relationship, but it does not make the two cars mechanically identical or imply that an old demonstrator has the modern production model’s charging, battery or safety specification. A useful technical history describes what the experiment tested and what the manufacturer says it learned, while keeping the later vehicle’s engineering and homologation in its own record.

Rolls-Royce: experimental cars’ 2026 anniversaries

Document the experimental state

An experimental-car file should identify the 102EX designation, its Phantom Experimental Electric name and dated technical documentation. Battery, control-system and charging changes may be particularly important if the car has been preserved or reconfigured. Exhibition photographs establish appearance and location, not a fresh certification of electrical operation. The included Goodwood image illustrates the named demonstrator in use at that event, rather than promising that the same specification or operating condition persists today.

Specifications and identity reference

Rarity and production scope

The manufacturer describes 102EX as a one-off experimental Phantom. It is recorded as one programme identity and excluded from customer road-production totals. No further unseen development fleet is asserted, and repeated tour appearances are not additional production. The later Spectre programme is separate. A photograph of the demonstrator in motion does not establish current battery condition, road approval or an unchanged technical configuration.

This is an Archive identity. The experimental or individually named car is not added as extra production on top of its underlying family. Repeated exhibition appearances do not establish additional chassis; the specific scope above governs the count.

What the photograph represents

The battery-electric 102EX experimental Phantom at the Goodwood Festival of Speed. This is the development demonstrator, separate from the later production Spectre.

Related Rolls-Royce heritage profiles

• 2006 Rolls-Royce 101EX
• 2009 Rolls-Royce 200EX

Frequently asked questions

Was 102EX a limited-edition electric Phantom for customers?

No. It was a one-off experimental demonstrator used for evaluation and feedback.

Is it technically the same car as Spectre?

No. It contributed to the development history, but Spectre is a later and separate production programme.

What is the production-count boundary for this profile?

The manufacturer describes 102EX as a one-off experimental Phantom. It is recorded as one programme identity and excluded from customer road-production totals. No further unseen development fleet is asserted, and repeated tour appearances are not additional production. The later Spectre programme is separate. A photograph of the demonstrator in motion does not establish current battery condition, road approval or an unchanged technical configuration.

Sources and further reading

1. Rolls-Royce: 102EX in the Goodwood EX history
2. Rolls-Royce: experimental cars’ 2026 anniversaries
3. Rolls-Royce: 20 cars for 20 years

Research checked 18 October 2026. Linked factory announcements, museum records and attributed specialist research support the specifically identified claims. Photographic descriptions identify the illustrated subject. Design analysis and suggested authentication steps are editorial interpretation.