Head to head
Poseidon Fish vs Rolls-Royce Phantom
The Poseidon Fish is a small fishing and leisure boat range. The Rolls-Royce Phantom is a flagship v12 chauffeur limousine.
Last reviewed 13 September 2026
Specifications side by side
| Poseidon Fish | Rolls-Royce Phantom | |
|---|---|---|
| Engine | Sold with Honda outboard packages | 6.75-litre twin-turbo V12 |
| Use | Leisure, fishing or beach hopping | - |
| Power | - | 563hp at 5,000rpm |
| Torque | - | 664 lb-ft at 1,700rpm |
| 0-60mph | - | 5.3 seconds |
| Top speed | - | 155mph (limited) |
| Wheelbase | - | 140.0 inches / 3,556mm |
Sources: Poseidon Fish, Rolls-Royce Phantom. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Fish if...
A small day boat aimed at leisure anglers and family boaters wanting a simple, practical hull rather than a high-spec RIB. It is typically sold new with a Honda outboard already fitted.
Listed by
- Boatsmart - Southampton, Swanwick
Buy or hire the Phantom if...
Rolls-Royce's flagship limousine, bought and hired for weddings, state occasions and VIP chauffeur work rather than driven by the hirer. The long wheelbase and twin-turbo V12 prioritise a silent, cushioned ride over performance, which is exactly what chauffeur firms are selling.
Listed by
- Prince Chauffeurs - London
Common questions
What is the difference between the Poseidon Fish and the Rolls-Royce Phantom?
The Poseidon Fish is a small fishing and leisure boat range; the Rolls-Royce Phantom is a flagship V12 chauffeur limousine.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.