Factory build sheet

2004 Rolls-Royce Phantom Base

Build SCA1S684-4 · 6.8L 12cyl · Rear-wheel drive · Sedan

VIN positions 1 through 8 read SCA1S684 and position 10 reads 4. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.

Every Phantom whose VIN starts SCA1S684 and carries 4 in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 62 of them.

  • Decoded Jul 7, 2026
  • 62 known VINs
  • 5 listed for sale now

Factory specification

As filed by Rolls-Royce with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.

Engine

Displacement
6.8 L
Cylinders
12
Configuration
V-Shaped
Engine model
453 hp 68l v12
Horsepower
453 hp
Fuel type
Gasoline

Drivetrain

Drive type
Rear-wheel drive

Body & chassis

Body class
Sedan/Saloon
NHTSA body type
PASSENGER CAR
Doors
4
Manufacturer
ROLLS ROYCE MOTOR CARS

What this build asks today

Asking prices of live dealer listings decoded to this exact configuration — narrower than the trim-level figure, because every car counted here shares the same engine, transmission and drivetrain.

$82,585 median asking price · 9 listings · as of Aug 30, 2026

Too few listings to publish a price range — with 9 cars on the market, the cheapest and the dearest are single cars, not a spread. The median above is what they ask in the middle.

The same build, other model years

Rolls-Royce used the VIN pattern SCA1S684 for 3 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.

How this VIN pattern is read

A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.

Positions Characters What they encode
1–3 SCA ROLLS ROYCE MOTOR CARS · World manufacturer identifier
4–8 1S684 Model, body style, engine and restraint system
9 × Check digit — computed per vehicle, not part of the build
10 4 Model year — 2004
11 × Assembly plant
12–17 ×××××× Production sequence number, unique to each vehicle

62 vehicles carry this build

Every VIN we have decoded to SCA1S684-4 shares the specification above.

  • 62 Known VINs
  • 5 Listed for sale now
  • 9 Priced listings
  • $82,585 Median asking

Neighboring configurations

Other factory configurations of the Phantom, each with its own build sheet. The set is fixed by the VIN patterns themselves, so it does not shuffle as prices or inventory move.

Keep going

Where this data comes from

Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.

Prices are asking prices from 9 live dealer listings decoded to this build , last updated August 30, 2026 . They are what sellers ask, not what buyers paid.

Vehicle counts come from the 62 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.