These are standard specifications for the 1925 Rolls-Royce Phantom I, not necessarily specifications for the vehicle(s) in the photo(s).
Transmission:
4 Manual Selective Sliding
Chassis # 9LC
Engine # HC 55
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Auction entries : 1
Chassis # 10MC
Engine # EB75
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Auction entries : 2
Chassis # 23RC
Engine # CT 15
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Auction entries : 2
Features
| Engine Location : | Front |
| Drive Type : | Rear Wheel |
| Production Years for Series : | 1925 - 1930 |
| Coach Work : | Jonckheere, Barker, Martin & King |
Engine & Transmission
| Straight 6 | |
|---|---|
| Displacement : | 7668 cc | 467.9 cu in. | 7.7 L. |
| Power : | 95 BHP (69.92 KW) @ 2750 RPM |
| Bore : | 4.3 in | 108 mm. |
| Stroke : | 5.5 in | 140 mm. |
| Valvetrain : | 12 OHV (2 valves per cylinder) |
| Straight 6 | |
|---|---|
| Displacement : | 7669 cc | 468.0 cu in. | 7.7 L. |
| Power : | 108 BHP (79.488 KW) @ 2300 RPM |
| Valvetrain : | 12 OHV (2 valves per cylinder) |
| Rolls-Royce Carburetor | |
4 Manual Selective Sliding
Production Figures
| Phantom I Production (1925-1930) : | 3,512 |
| : | Some sources say 2269 (2,212 were built by Rolls UK) |
| 1925 Rolls-Royce Phantom I | |
| Boattail Hunting Car (by Barker) : | 1 |
| Jonckheere Coupe 2 dr. 2 P (by Jonckheere) : | 1 |
Dimension(s)
Touring Car
| Doors : | 4 |
| Exterior | |
|---|---|
| Length : | 219.0 in | 5563 mm. |
| Width : | 72.0 in | 1829 mm. |
| Wheelbase : | 149.7 in | 3802 mm. |
| Front Track : | 58.0 in | 1473 mm. |
| Rear Track : | 58.0 in | 1473 mm. |
Jonckheere Coupe by Jonckheere
| Coachwork : | Jonckheere |
| Seating Capacity : | 2 |
| Doors : | 2 |
Boattail Hunting Car by Barker
Chassis # 9LC
Engine # HC 55
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Auction entries : 1
| Coachwork : | Barker |
| Exterior | |
|---|---|
| Length : | 219.0 in | 5563 mm. |
| Wheelbase : | 144.0 in | 3658 mm. |
| Front Track : | 58.0 in | 1473 mm. |
| Rear Track : | 58.0 in | 1473 mm. |
Saloon by Martin & King
Chassis # 10MC
Engine # EB75
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Auction entries : 2
| Coachwork : | Martin & King |
| Doors : | 4 |
| Exterior | |
|---|---|
| Length : | 219.0 in | 5563 mm. |
| Width : | 72.0 in | 1829 mm. |
| Wheelbase : | 149.7 in | 3802 mm. |
| Front Track : | 58.0 in | 1473 mm. |
| Rear Track : | 58.0 in | 1473 mm. |
Tourer by Barker
Chassis # 23RC
Engine # CT 15
View info And history
Auction entries : 2
| Coachwork : | Barker |
| Seating Capacity : | 7 |
| Doors : | 4 |
| Exterior | |
|---|---|
| Length : | 219.0 in | 5563 mm. |
| Width : | 72.0 in | 1829 mm. |
| Wheelbase : | 149.7 in | 3802 mm. |
| Front Track : | 58.0 in | 1473 mm. |
| Rear Track : | 58.0 in | 1473 mm. |
Handling
| Suspension | |
|---|---|
| Front : Semi-elliptic springs Rear : Cantilever | |
| Steering | |
|---|---|
| Worm and Nut |
| Tires / Wheels | |
|---|---|
| Tires : | 7.00 x 21 |
| Wheels : | 6.75 x 21 |
1925 Rolls-Royce Phantom I FAQs (show)
Popular frequently asked questions include:
What are the dimension and mechanical specifications of the 1925 Rolls-Royce Phantom I?
Q: What is the wheelbase size of the 1925 Rolls-Royce Phantom I? A: The 1925 Rolls-Royce Phantom I has wheelbase sizes of 144.00 and 149.70 inches.Q: What is the length of the 1925 Rolls-Royce Phantom I? A: The 1925 Rolls-Royce Phantom I has a length of 219.00 inches.Q: What is the width of the 1925 Rolls-Royce Phantom I? A: The 1925 Rolls-Royce Phantom I has a width of 72.00 inches.Q: What were the bodystyles of the 1925 Rolls-Royce Phantom I? A: The 1925 Rolls-Royce Phantom I was offered as a Boattail Hunting Car, Jonckheere Coupe, Saloon, Tourer, Touring Car.Q: What tires did the 1925 Rolls-Royce Phantom I have? A: The 1925 Rolls-Royce Phantom I had 7.00 x 21 tires.Q: What type of wheels did the 1925 Rolls-Royce Phantom I have? A: The 1925 Rolls-Royce Phantom I had 6.75 x 21 wheels.Q: How many Phantom I were produced? A: Rolls-Royce produced 3,512 examples of the Phantom I from 1925 to 1930.Q: What engines did the 1925 Rolls-Royce Phantom I have? A: The 1925 Rolls-Royce Phantom I had the following engine options: Straight 6 (7668 cc | 467.9 cu in. | 7.7 L.) with 95 BHP (69.92 KW) @ 2750 RPM Straight 6 (7669 cc | 468.0 cu in. | 7.7 L.) with 108 BHP (79.488 KW) @ 2300 RPM Q: What transmission did the 1925 Rolls-Royce Phantom I have? A: The 1925 Rolls-Royce Phantom I had a 4 speed Manual Selective Sliding gearbox.